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AAA screening, see Abdominal aortic aneurysm (AAA) screening | https://www.nhs.uk/conditions/abdominal-aortic-aneurysm-screening/ | AAA screening is offered to all men over the age of 64. Anyone assigned male at birth who is over the age of 64 can have it.
Why abdominal aortic aneurysm (AAA) screening is done
Abdominal aortic aneurysm (AAA) screening is done to check if there are any swellings (aneurysms) in the main blood vessel in your tummy (ab... |
AAA, see Abdominal aortic aneurysm | https://www.nhs.uk/conditions/abdominal-aortic-aneurysm/ | An abdominal aortic aneurysm (AAA) is a swelling in the aorta, the artery that carries blood from the heart to the tummy (abdomen). Most aneurysms do not cause any problems, but they can be serious because there's a risk they could burst (rupture).
Symptoms of abdominal aortic aneurysm
Abdominal aortic aneurysm often ... |
Abdominal aortic aneurysm | https://www.nhs.uk/conditions/abdominal-aortic-aneurysm/ | An abdominal aortic aneurysm (AAA) is a swelling in the aorta, the artery that carries blood from the heart to the tummy (abdomen). Most aneurysms do not cause any problems, but they can be serious because there's a risk they could burst (rupture).
Symptoms of abdominal aortic aneurysm
Abdominal aortic aneurysm often ... |
Abdominal aortic aneurysm (AAA) screening | https://www.nhs.uk/conditions/abdominal-aortic-aneurysm-screening/ | AAA screening is offered to all men over the age of 64. Anyone assigned male at birth who is over the age of 64 can have it.
Why abdominal aortic aneurysm (AAA) screening is done
Abdominal aortic aneurysm (AAA) screening is done to check if there are any swellings (aneurysms) in the main blood vessel in your tummy (ab... |
Abortion | https://www.nhs.uk/conditions/abortion/ | An abortion is a procedure to end a pregnancy. It's also sometimes known as a termination of pregnancy. The pregnancy is ended either by taking medicines or having a surgical procedure.
How to get an abortion
Abortions can only be carried out under the care of an NHS hospital or a licensed clinic, and are usually avai... |
Acanthosis nigricans | https://www.nhs.uk/conditions/acanthosis-nigricans/ | Check if you have acanthosis nigricans
The main symptom of acanthosis nigricans is patches of skin that are darker and thicker than usual. They can appear anywhere on the body.
The patches are dry and feel similar to velvet.
Credit: Benedicte Desrus / Alamy Stock Photo https://www.alamy.com/stock-photo-childhood-obes... |
Achalasia | https://www.nhs.uk/conditions/achalasia/ | Achalasia is a rare disorder of the food pipe (oesophagus), which can make it difficult to swallow food and drink. Normally, the muscles of the oesophagus contract to squeeze food along towards the stomach. A ring of muscle at the end of the food pipe then relaxes to let food into the stomach. In achalasia, the muscles... |
Acid and chemical burns | https://www.nhs.uk/conditions/acid-and-chemical-burns/ | How acid or chemical burns happen
Acid or chemical burns can happen when a harmful acid or chemical gets on your skin, or in your eyes. Examples of harmful acids and chemicals include:bleachother household cleaning products, such as toilet, oven, and drain cleanersbattery acid (a liquid inside some types of batteries)w... |
Acid reflux in babies, see Reflux in babies | https://www.nhs.uk/conditions/reflux-in-babies/ | Reflux is when a baby brings up milk, or is sick, during or shortly after feeding. It's very common and usually gets better on its own.
Check if your baby has reflux
Reflux usually starts before a baby is 8 weeks old and gets better by the time they're 1. Symptoms of reflux in babies include:bringing up milk or being ... |
Acne | https://www.nhs.uk/conditions/acne/ | Acne is a common skin condition that affects most people at some point. It causes spots, oily skin and sometimes skin that's hot or painful to touch.
Symptoms of acne
Acne most commonly develops on the:face – this affects almost everyone with acneback – this affects more than half of people with acnechest – this affec... |
Acoustic neuroma (vestibular schwannoma) | https://www.nhs.uk/conditions/acoustic-neuroma/ | An acoustic neuroma is a type of non-cancerous (benign) brain tumour. It's also known as a vestibular schwannoma. A benign brain tumour is a growth in the brain that usually grows slowly over many years and does not spread to other parts of the body. Acoustic neuromas grow on the nerve used for hearing and balance, whi... |
Acromegaly | https://www.nhs.uk/conditions/acromegaly/ | Acromegaly is a rare condition where the body produces too much growth hormone, causing body tissues and bones to grow more quickly. Over time, this leads to abnormally large hands and feet, and a wide range of other symptoms. Acromegaly is usually diagnosed in adults aged 30 to 50, but it can affect people of any age.... |
Actinic keratoses (solar keratoses) | https://www.nhs.uk/conditions/actinic-keratoses/ | Actinic keratoses (also called solar keratoses) are dry, scaly patches of skin that have been damaged by the sun. It's not usually serious, but there's a small chance the patches could become skin cancer. Protecting your skin in the sun and watching out for changes can help.
Check if you have actinic keratoses
Actinic... |
Actinomycosis | https://www.nhs.uk/conditions/actinomycosis/ | Actinomycosis is a rare type of bacterial infection. It can be very serious but can usually be treated with antibiotics.
How you get actinomycosis
The bacteria that cause actinomycosis normally live harmlessly in the body. They only cause an infection if they get into the lining of areas such as the mouth or gut. You ... |
Acupuncture | https://www.nhs.uk/conditions/acupuncture/ | Acupuncture is a treatment derived from ancient Chinese medicine. Fine needles are inserted at certain sites in the body for therapeutic or preventative purposes. It is used in many NHS GP practices, as well as in most pain clinics and hospices in the UK. Acupuncture is often seen as a form of complementary or alternat... |
Acute cholecystitis | https://www.nhs.uk/conditions/acute-cholecystitis/ | Acute cholecystitis is inflammation of the gallbladder. It usually happens when a gallstone blocks the cystic duct. Gallstones are small stones, usually made of cholesterol, that form in the gallbladder. The cystic duct is the main opening of the gallbladder. Gallstones are very common, affecting more than 1 in 10 adul... |
Acute kidney injury | https://www.nhs.uk/conditions/acute-kidney-injury/ | Acute kidney injury (AKI) is where your kidneys suddenly stop working properly. It can range from minor loss of kidney function to complete kidney failure. AKI normally happens as a complication of another serious illness. It's not the result of a physical blow to the kidneys, as the name might suggest. This type of ki... |
Acute lymphoblastic leukaemia | https://www.nhs.uk/conditions/acute-lymphoblastic-leukaemia/ | What is acute lymphoblastic leukaemia?
Symptoms
Causes
Tests and next steps
Treatment
Help and support |
Acute myeloid leukaemia | https://www.nhs.uk/conditions/acute-myeloid-leukaemia/ | Leukaemia is cancer of the white blood cells. Acute leukaemia means it progresses quickly and aggressively, and usually requires immediate treatment. Acute leukaemia is classified according to the type of white blood cells affected. The 2 main types of white blood cells are:monocytes and granulocytes, which come from m... |
Acute pancreatitis | https://www.nhs.uk/conditions/acute-pancreatitis/ | Acute pancreatitis is a condition where the pancreas becomes inflamed (swollen) over a short period of time. The pancreas is a small organ, located behind the stomach, that helps with digestion. Most people with acute pancreatitis start to feel better within about a week and have no further problems. But some people wi... |
Acute respiratory distress syndrome (ARDS) | https://www.nhs.uk/conditions/acute-respiratory-distress-syndrome/ | Acute respiratory distress syndrome (ARDS) is a life-threatening illness that can happen when your lungs are not working properly. ARDS is usually a complication of other serious conditions and is treated in hospital.
Who is at risk of getting acute respiratory distress syndrome (ARDS)
Acute respiratory distress syndr... |
Addison's disease | https://www.nhs.uk/conditions/addisons-disease/ | Addison's disease, also known as primary adrenal insufficiency or hypoadrenalism, is a rare disorder of the adrenal glands. The adrenal glands are 2 small glands that sit on top of the kidneys. They produce 2 essential hormones: cortisol and aldosterone. The adrenal gland is damaged in Addison's disease, so it does not... |
Adenoidectomy | https://www.nhs.uk/conditions/adenoidectomy/ | An adenoidectomy is an operation to remove enlarged adenoids. Adenoids are small lumps of tissue at the back of the throat behind the nose. They're part of the immune system and help fight infection.
Why an adenoidectomy is done
An adenoidectomy is mainly done in children to help with problems caused by enlarged adeno... |
Adenomyosis | https://www.nhs.uk/conditions/adenomyosis/ | Adenomyosis is a condition where the lining of the womb (uterus) starts growing into the muscle in the wall of the womb. There are treatments that can help with any symptoms. Adenomyosis is more commonly diagnosed in women over the age of 30. It can affect anyone who has periods.
Credit: Multimedia Team - nhs.uk
Symp... |
Age-related cataracts | https://www.nhs.uk/conditions/cataracts/ | Cataracts are when the lens, a small transparent disc inside your eye, develops cloudy patches. Over time these patches usually become bigger causing blurry, misty vision and eventually blindness. When we're young, our lenses are usually like clear glass, allowing us to see through them. As we get older, they start to ... |
Age-related macular degeneration (AMD) | https://www.nhs.uk/conditions/age-related-macular-degeneration-amd/ | Age-related macular degeneration (AMD) is a common condition that affects the middle part of your vision. It usually first affects people in their 50s and 60s. It does not cause total blindness. But it can make everyday activities like reading and recognising faces difficult. Without treatment, your vision may get wors... |
Albinism | https://www.nhs.uk/conditions/albinism/ | Albinism affects the production of melanin, the pigment that colours skin, hair and eyes. It's a lifelong condition, but it does not get worse over time. People with albinism have a reduced amount of melanin, or no melanin at all. This can affect their colouring and their eyesight. People with albinism often have white... |
Alcohol misuse | https://www.nhs.uk/conditions/alcohol-misuse/ | Alcohol misuse is when you drink in a way that's harmful, or when you're dependent on alcohol. To keep health risks from alcohol to a low level, both men and women are advised not to regularly drink more than 14 units a week. A unit of alcohol is 8g or 10ml of pure alcohol, which is about:half a pint of lower to normal... |
Alcohol poisoning | https://www.nhs.uk/conditions/alcohol-poisoning/ | Alcohol poisoning can happen when you drink alcohol quicker than your body can process it. It can make you seriously ill and you may need to go to hospital for treatment.
Check if it's alcohol poisoning
Symptoms start after drinking a lot of alcohol and may include:confusionslurring words or being unable to speakbeing... |
Alcohol-related liver disease | https://www.nhs.uk/conditions/alcohol-related-liver-disease-arld/ | Alcohol-related liver disease (ARLD) refers to liver damage caused by excess alcohol intake. There are several stages of severity and a range of associated symptoms.
Symptoms of alcohol-related liver disease (ARLD)
ARLD does not usually cause any symptoms until the liver has been severely damaged. When this happens, s... |
Alexander technique | https://www.nhs.uk/conditions/alexander-technique/ | The Alexander technique teaches improved posture and movement, which is believed to help reduce and prevent problems caused by unhelpful habits. During a number of lessons you're taught to be more aware of your body, how to improve poor posture and move more efficiently. Teachers of the Alexander technique believe it h... |
Alkaptonuria | https://www.nhs.uk/conditions/alkaptonuria/ | Alkaptonuria, or black urine disease, is a very rare inherited disorder that prevents the body fully breaking down two protein building blocks (amino acids) called tyrosine and phenylalanine. It results in a build-up of a chemical called homogentisic acid in the body. This can turn urine and parts of the body a dark co... |
Allergic rhinitis | https://www.nhs.uk/conditions/allergic-rhinitis/ | Allergic rhinitis is where your nose gets irritated by something you're allergic to, such as pollen, causing sneezing and other symptoms. For most people it's easy to treat with medicines from a pharmacist.
Check if it's allergic rhinitis
Common symptoms of allergic rhinitis are similar to a cold and include:sneezinga... |
Allergies | https://www.nhs.uk/conditions/allergies/ | An allergy is where your body reacts to something that's normally harmless like pollen, dust or animal fur. The symptoms can be mild, but for some people they can be very serious.
Causes of allergies
Things that cause allergic reactions are called allergens. Common allergens include:tree and grass pollen (hay fever)ho... |
Altitude sickness | https://www.nhs.uk/conditions/altitude-sickness/ | Altitude sickness can happen when you're at a high altitude. It usually gets better in a few days with rest, but it can sometimes be life-threatening and need treatment.
Check if you're at risk of altitude sickness
You can get altitude sickness if you're in a place that is at a high altitude (usually more than 2,500 m... |
Alzheimer's disease | https://www.nhs.uk/conditions/alzheimers-disease/ | Alzheimer's disease is the most common cause of dementia in the UK. Dementia is the name for a group of symptoms associated with an ongoing decline of brain functioning. It can affect memory, thinking skills and other mental abilities. The exact cause of Alzheimer's disease is not yet fully understood, although a numbe... |
Amblyopia, see Lazy eye | https://www.nhs.uk/conditions/lazy-eye/ | A lazy eye (amblyopia) is when the vision in 1 eye does not develop properly. Rarely, both eyes can be affected.
Check if you have a lazy eye
A lazy eye does not always cause symptoms and is often first diagnosed during an eye test. The main symptoms include:shutting 1 eye or squinting when looking at thingseyes point... |
Amnesia, see Memory loss (amnesia) | https://www.nhs.uk/conditions/memory-loss-amnesia/ | Most people forget things from time to time, but see a GP if you keep having problems with your memory. It could be caused by something that can be treated.
Non-urgent advice: See a GP if:
memory problems are affecting your day-to-day lifeIt's often nothing serious, but it's best to get checked because any treatment ... |
Amniocentesis | https://www.nhs.uk/conditions/amniocentesis/ | Amniocentesis is a test you may be offered during pregnancy to check if your baby has a genetic or chromosomal condition, such as Down's syndrome, Edwards' syndrome or Patau's syndrome. It involves removing and testing a small sample of cells from amniotic fluid, the fluid that surrounds the baby in the womb (uterus).
... |
Amputation | https://www.nhs.uk/conditions/amputation/ | An amputation is the surgical removal of part of the body, such as an arm or leg. This topic may be helpful if you, a friend, or a member of your family, recently had or are planning to have an amputation.
Why amputation may be neededAn amputation may be needed for many reasons, including if:you have a severe infectio... |
Amyloidosis | https://www.nhs.uk/conditions/amyloidosis/ | Amyloidosis is a group of rare conditions where a protein called amyloid builds up in your body. It can affect organs such as your heart, kidneys, liver, nerves or digestive system. It cannot be cured, but there are treatments that may help with symptoms.
Symptoms of amyloidosis
Common symptoms of amyloidosis include:... |
Anabolic steroid misuse | https://www.nhs.uk/conditions/anabolic-steroid-misuse/ | Anabolic steroids are prescription-only medicines that are sometimes taken without medical advice to increase muscle mass and improve athletic performance. If used in this way, they can cause serious side effects and addiction. Anabolic steroids are manufactured drugs that copy the effects of the male hormone testoster... |
Anaemia (iron deficiency), see Iron deficiency anaemia | https://www.nhs.uk/conditions/iron-deficiency-anaemia/ | Check if you have iron deficiency anaemia
Symptoms of iron deficiency anaemia can include:tiredness and lack of energyshortness of breathnoticeable heartbeats (heart palpitations)paler than usual skinheadaches
Less common symptoms of iron deficiency anaemia
Less common symptoms of iron deficiency anaemia (that are no... |
Anaemia (vitamin B12 or folate deficiency), see Vitamin B12 or folate deficiency anaemia | https://www.nhs.uk/conditions/vitamin-b12-or-folate-deficiency-anaemia/ | Vitamin B12 or B9 (commonly called folate) deficiency anaemia occurs when a lack of vitamin B12 or folate causes the body to produce abnormally large red blood cells that cannot function properly. Red blood cells carry oxygen around the body using a substance called haemoglobin. Anaemia is the general term for having e... |
Anal cancer | https://www.nhs.uk/conditions/anal-cancer/ | What is anal cancer?
Symptoms
Causes
Tests and next steps
Treatment
Help and support |
Anal fissure | https://www.nhs.uk/conditions/anal-fissure/ | An anal fissure is a tear or open sore (ulcer) that develops in the lining of the large intestine, near the anus.
Anal fissure symptoms
The most common symptoms of anal fissures are:a sharp pain when you poo, often followed by a deep burning pain that may last several hoursbleeding when you poo – most people notice a ... |
Anal fistula | https://www.nhs.uk/conditions/anal-fistula/ | An anal fistula is a small tunnel that develops between the end of the bowel and the skin near the opening of the bottom (anus). It’s usually caused by an infection near the anus, which results in a collection of pus (abscess) in the nearby tissue. When the pus drains away, it can leave a small channel behind. Anal fis... |
Anal pain | https://www.nhs.uk/conditions/anal-pain/ | Anal pain (pain in the bottom) is common. There are things you can do to ease it, but see a GP if you're in a lot of pain or it does not get better.
Common causes of anal pain
Anal pain has many different causes. Your symptoms might give you an idea of what is causing anal pain. Do not self-diagnose, see a GP if you'r... |
Anaphylaxis | https://www.nhs.uk/conditions/anaphylaxis/ | Anaphylaxis is a life-threatening allergic reaction that happens very quickly. It can be caused by food, medicine or insect stings. Call 999 if you think you or someone else is having an anaphylactic reaction.
Check if it's anaphylaxis
Symptoms of anaphylaxis happen very quickly. They usually start within minutes of c... |
Androgen insensitivity syndrome | https://www.nhs.uk/conditions/androgen-insensitivity-syndrome/ | Androgen insensitivity syndrome (AIS) affects the development of a person's genitals and reproductive organs. The 2 types of AIS are called complete androgen insensitivity syndrome (CAIS) and partial androgen insensitivity syndrome (PAIS). The genitals of a person with CAIS appear female. The genitals of a person with ... |
Aneurysm (abdominal aortic), see Abdominal aortic aneurysm | https://www.nhs.uk/conditions/abdominal-aortic-aneurysm/ | An abdominal aortic aneurysm (AAA) is a swelling in the aorta, the artery that carries blood from the heart to the tummy (abdomen). Most aneurysms do not cause any problems, but they can be serious because there's a risk they could burst (rupture).
Symptoms of abdominal aortic aneurysm
Abdominal aortic aneurysm often ... |
Aneurysm (brain), see Brain aneurysm | https://www.nhs.uk/conditions/brain-aneurysm/ | An aneurysm is a bulge in a blood vessel caused by a weakness in the blood vessel wall, usually where it branches. As blood passes through the weakened blood vessel, the blood pressure causes a small area to bulge outwards like a balloon. Aneurysms can develop in any blood vessel in the body, but the 2 most common plac... |
Angelman syndrome | https://www.nhs.uk/conditions/angelman-syndrome/ | Angelman syndrome is a rare genetic condition that affects the nervous system and causes severe physical and learning disabilities. A person with Angelman syndrome will have a near-normal life expectancy, but they will need support throughout their life.
Characteristics of Angelman syndrome
A child with Angelman syndr... |
Angina | https://www.nhs.uk/conditions/angina/ | Angina is chest pain caused by reduced blood flow to the heart muscles. It's not usually life threatening, but it's a warning sign that you could be at risk of a heart attack or stroke. With treatment and healthy lifestyle changes, it's possible to control angina and reduce the risk of these more serious problems.
Sym... |
Angioedema | https://www.nhs.uk/conditions/angioedema/ | Angioedema is sudden swelling that is often caused by an allergic reaction. It can be very serious if your throat becomes swollen and your breathing is affected. Treatment can help keep the swelling under control.
Check if you have angioedema
Angioedema is where a part of the body suddenly becomes swollen. You'll usua... |
Angiography | https://www.nhs.uk/conditions/angiography/ | Angiography is a type of X-ray used to check blood vessels. Blood vessels do not show clearly on a normal X-ray, so a special dye called a contrast agent needs to be injected into your blood first. This highlights your blood vessels, allowing your doctor to see any problems. The X-ray images created during angiography ... |
Angioplasty, see Coronary angioplasty and stent insertion | https://www.nhs.uk/conditions/coronary-angioplasty/ | A coronary angioplasty is a procedure used to widen blocked or narrowed coronary arteries (the main blood vessels supplying the heart). The term "angioplasty" means using a balloon to stretch open a narrowed or blocked artery. However, most modern angioplasty procedures also involve inserting a short wire mesh tube, ca... |
Animal and human bites | https://www.nhs.uk/conditions/animal-and-human-bites/ | Most animal bites are not serious, but you may need to get medical help if the bite is severe or there are signs of infection. This page is about human bites and bites from animals, such as cats and dogs, that have broken the skin. There's a separate page about snake bites.
What to do after animal or human bites
There... |
Ankle pain | https://www.nhs.uk/conditions/foot-pain/ankle-pain/ | There are lots of causes of ankle pain. You can usually ease the pain yourself. But see a GP if the pain does not improve.
How you can ease ankle pain yourself
If you see a GP about ankle pain, they'll usually suggest you try these things:
Do
rest and raise your ankle when you can
put an ice pack (or bag of frozen ... |
Ankylosing spondylitis | https://www.nhs.uk/conditions/ankylosing-spondylitis/ | Ankylosing spondylitis (AS) is a long-term condition in which the spine and other areas of the body become inflamed. It's a type of axial spondyloarthritis. In AS changes to the spine can be seen on an X-ray. There is a similar condition called non-radiographic axial spondyloarthritis, where changes to the spine cannot... |
Anosmia, see Lost or changed sense of smell | https://www.nhs.uk/conditions/lost-or-changed-sense-smell/ | A change in your sense of smell can be unpleasant and affect how things taste. But it's not usually serious and may get better in a few weeks or months.
Causes of lost or changed sense of smell
Changes in sense of smell are most often caused by:illnesses such as a cold, flu or COVID-19sinusitis (sinus infection)an all... |
Antacids | https://www.nhs.uk/conditions/antacids/ | Antacids are medicines that counteract (neutralise) the acid in your stomach to relieve indigestion and heartburn. They come as a liquid or chewable tablets and can be bought from pharmacies and shops without a prescription.
When antacids are usedAntacids may help if you have:indigestionheartburn, acid reflux or gastr... |
Antibiotics | https://www.nhs.uk/conditions/antibiotics/ | Antibiotics are used to treat or prevent some types of bacterial infection. They work by killing bacteria or preventing them from spreading. But they do not work for everything. Many mild bacterial infections get better on their own without using antibiotics. Antibiotics do not work for viral infections such as colds a... |
Anticoagulant medicines | https://www.nhs.uk/conditions/anticoagulants/ | Anticoagulants are medicines that help prevent blood clots. They're given to people at a high risk of getting clots, to reduce their chances of developing serious conditions such as strokes and heart attacks. A blood clot is a seal created by the blood to stop bleeding from wounds. While they're useful in stopping blee... |
Antifungal medicines | https://www.nhs.uk/conditions/antifungal-medicines/ | Antifungal medicines are used to treat fungal infections, which most commonly affect your skin, hair and nails. You can get some antifungal medicines from a pharmacy without needing a GP prescription.
Infections antifungals can treat
Fungal infections commonly treated with antifungals include:ringwormathlete's footfun... |
Antihistamines | https://www.nhs.uk/conditions/antihistamines/ | Antihistamines are medicines often used to relieve symptoms of allergies, such as hay fever, hives, conjunctivitis and reactions to insect bites or stings. They're also sometimes used to prevent motion sickness, to treat feeling sick (nausea) or being sick (vomiting), and as a short-term treatment for insomnia. Most an... |
Antiphospholipid syndrome (APS) | https://www.nhs.uk/conditions/antiphospholipid-syndrome/ | Antiphospholipid syndrome (APS), sometimes known as Hughes syndrome, is a disorder of the immune system that causes an increased risk of blood clots. This means people with APS are at greater risk of developing conditions such as:DVT (deep vein thrombosis, a blood clot that usually develops in the legarterial thrombosi... |
Anus (itchy), see Itchy bottom | https://www.nhs.uk/conditions/itchy-anus/ | You can often do simple things yourself to ease an itchy bottom (anus). Get medical help if the itching does not stop.
How to ease an itchy bottom yourself
Do
gently wash and dry your anus after pooing and before bed
wash with water only, or use unscented soap when washing
wear loose-fitting cotton underwear
keep... |
Aortic valve replacement | https://www.nhs.uk/conditions/aortic-valve-replacement/ | An aortic valve replacement is a type of open heart surgery used to treat problems with the heart's aortic valve. The aortic valve controls the flow of blood out from the heart to the rest of the body. An aortic valve replacement involves removing a faulty or damaged valve and replacing it with a new valve made from sy... |
Aphasia | https://www.nhs.uk/conditions/aphasia/ | Aphasia is when a person has difficulty with their language or speech. It's usually caused by damage to the left side of the brain (for example, after a stroke).
Symptoms of aphasia
People with aphasia often have trouble with the 4 main ways people understand and use language. These are:readinglisteningspeakingtyping ... |
Appendicitis | https://www.nhs.uk/conditions/appendicitis/ | Symptoms of appendicitis
Symptoms of appendicitis usually start with pain in the middle of your abdomen (tummy), around your belly button. After a few hours the pain usually moves to the lower right side of your abdomen, and gets worse. The pain may feel worse when you move, cough or press on the area. It may feel slig... |
Arrhythmia, see Heart rhythm problems (arrhythmia) | https://www.nhs.uk/conditions/arrhythmia/ | Symptoms of heart rhythm problems
There are different types of heart rhythm problem. You may have a fast heartbeat (tachycardia), a slow heartbeat (bradycardia) or an irregular heartbeat where the rhythm changes. This can make you feel:like your heart is pounding, racing, fluttering or missing a beat (heart palpitation... |
Arthritis | https://www.nhs.uk/conditions/arthritis/ | Arthritis is a common condition that causes pain and inflammation in a joint. In the UK, millions of people have arthritis or other, similar conditions that affect the joints. Arthritis affects people of all ages, including children.
Types of arthritisOsteoarthritis and rheumatoid arthritis are the 2 most common types... |
Arthroscopy | https://www.nhs.uk/conditions/arthroscopy/ | An arthroscopy is a type of keyhole surgery for checking or repairing your joints. Keyhole surgery is where only small cuts are made into the body. Arthroscopy is most commonly used on the knees. It can also be used on the ankles, hips, shoulders, wrists and elbows. It can help find what’s causing pain, swelling and st... |
Asbestosis | https://www.nhs.uk/conditions/asbestosis/ | Asbestosis is a rare but serious lung condition that affects people exposed to asbestos (a building material used from the 1950s to the 1990s). It cannot be cured, but treatment may improve the symptoms. You may be able to claim compensation if you get asbestosis.
Symptoms of asbestosis
Symptoms of asbestosis include:... |
Asperger's, see Autism | https://www.nhs.uk/conditions/autism/ | What is autism?
An introduction to what autism is and how it affects people
Signs of autism
Find out what the main signs of autism are and if you should get advice
Getting diagnosed
Find out how to get diagnosed as autistic and how a diagnosis can be helpful
Newly diagnosed: things to help
Information and advice... |
Aspergillosis | https://www.nhs.uk/conditions/aspergillosis/ | How you get aspergillosis
Aspergillosis is usually caused by breathing in tiny bits of mould. The mould is found in lots of places, including:soil, compost and rotting leavesplants, trees and cropsdustbeddingdamp buildingsair conditioning systemsYou cannot catch aspergillosis from someone else or from animals.
Informa... |
Asthma | https://www.nhs.uk/conditions/asthma/ | Asthma is a common lung condition that causes occasional breathing difficulties. It affects people of all ages and often starts in childhood, although it can also develop for the first time in adults. There's currently no cure, but there are simple treatments that can help keep the symptoms under control so it does not... |
Astigmatism | https://www.nhs.uk/conditions/astigmatism/ | Check if you have astigmatism
Astigmatism means your eye is shaped more like a rugby ball than a football, so light is focused at more than 1 place in the eye. The main symptoms of astigmatism are:blurred visionheadacheseye strain – you may notice this after concentrating for a long time, such as when using a computerA... |
Ataxia | https://www.nhs.uk/conditions/ataxia/ | Ataxia is a term for a group of disorders that affect co-ordination, balance and speech. Any part of the body can be affected, but people with ataxia often have difficulties with:balance and walkingspeakingswallowingtasks that require a high degree of control, such as writing and eatingvisionThe exact symptoms and thei... |
Atherosclerosis | https://www.nhs.uk/conditions/atherosclerosis/ | Atherosclerosis is where your arteries become narrowed, making it difficult for blood to flow through them. It increases your risk of heart attack and stroke. Lifestyle changes, like stopping smoking, eating healthily and exercising regularly, can help stop atherosclerosis getting worse.
Check if you have atherosclero... |
Athlete's foot | https://www.nhs.uk/conditions/athletes-foot/ | Athlete's foot is a common fungal infection that affects the feet. You can usually treat it with creams, sprays or powders from a pharmacy, but it can keep coming back.
Symptoms of athlete's foot
One of the main symptoms of athlete's foot is itchy white patches between your toes.
Credit: Kitraveler https://www.shutte... |
Atopic eczema | https://www.nhs.uk/conditions/atopic-eczema/ | Check if it's atopic eczema
Atopic eczema can appear in different areas of the body, but it's common on the elbows, knees and hands. In babies and toddlers, it's also common on the face. Atopic eczema can make your skin:itchydry, cracked, crusty, scaly or thickenedred, white, purple or grey, or lighter or darker than t... |
Atrial fibrillation | https://www.nhs.uk/conditions/atrial-fibrillation/ | Atrial fibrillation is a heart condition that causes an irregular and often abnormally fast heart rate. A normal heart rate should be regular and between 60 and 100 beats a minute when you're resting. You can measure your heart rate by checking your pulse in your wrist or neck.
Symptoms of atrial fibrillation
In atria... |
Attention deficit hyperactivity disorder (ADHD) | https://www.nhs.uk/conditions/attention-deficit-hyperactivity-disorder-adhd/ | Attention deficit hyperactivity disorder (ADHD) is a condition that affects people's behaviour. People with ADHD can seem restless, may have trouble concentrating and may act on impulse. Symptoms of ADHD tend to be noticed at an early age and may become more noticeable when a child's circumstances change, such as when ... |
Auditory processing disorder (APD) | https://www.nhs.uk/conditions/auditory-processing-disorder/ | Auditory processing disorder (APD) is where you have difficulty understanding sounds, including spoken words. There are things you can do that can help.
Check if you or your child have auditory processing disorder (APD)
Auditory processing disorder (APD) often starts in childhood, but some people develop it later. If ... |
Autism | https://www.nhs.uk/conditions/autism/ | What is autism?
An introduction to what autism is and how it affects people
Signs of autism
Find out what the main signs of autism are and if you should get advice
Getting diagnosed
Find out how to get diagnosed as autistic and how a diagnosis can be helpful
Newly diagnosed: things to help
Information and advice... |
Autosomal dominant polycystic kidney disease | https://www.nhs.uk/conditions/autosomal-dominant-polycystic-kidney-disease-adpkd/ | Autosomal dominant polycystic kidney disease (ADPKD) is an inherited condition that causes small fluid-filled sacs called cysts to develop in the kidneys. Although children affected by ADPKD are born with the condition, it rarely causes any noticeable problems until the cysts grow large enough to affect the kidneys' fu... |
Autosomal recessive polycystic kidney disease | https://www.nhs.uk/conditions/autosomal-recessive-polycystic-kidney-disease-arpkd/ | Autosomal recessive polycystic kidney disease (ARPKD) is a rare inherited childhood condition where the development of the kidneys and liver is abnormal. Over time, these organs may fail. The condition often causes serious problems soon after birth, although less severe cases may not become obvious until a child is old... |
Avian flu, see Bird flu | https://www.nhs.uk/conditions/bird-flu/ | Bird flu, or avian flu, is an infectious type of influenza that spreads among birds. In rare cases, it can affect humans. There are lots of different strains of bird flu virus. Most of them don't infect humans. But there are 4 strains that have caused concern in recent years:H5N1 (since 1997)H7N9 (since 2013)H5N6 (sinc... |
Baby | https://www.nhs.uk/conditions/baby/ | Caring for a newborn baby
How to look after a newborn baby in those first few days (0 to 12 weeks)
Support and services
How to keep well after having a baby and where to get support
Breastfeeding and bottle feeding advice
How to breastfeed and bottle feed
Newborn screening
Find out what screening tests your newb... |
Back pain | https://www.nhs.uk/conditions/back-pain/ | Back pain, particularly lower back pain, is very common. It usually improves within a few weeks but can sometimes last longer or keep coming back. There are things you can do to help ease the pain.
Causes of back pain
Back pain can have many causes. It's not always obvious what causes it, and it often gets better on i... |
Bacterial vaginosis | https://www.nhs.uk/conditions/bacterial-vaginosis/ | Bacterial vaginosis (BV) is a common cause of unusual vaginal discharge. BV is not a sexually transmitted infection (STI), but it can increase your risk of getting an STI such as chlamydia.
Check if you have bacterial vaginosis
Symptoms of bacterial vaginosis include:an unusual vaginal discharge that has a strong fish... |
Bad breath | https://www.nhs.uk/conditions/bad-breath/ | Bad breath (sometimes called halitosis) is very common. You can usually treat it yourself.
How to treat bad breath yourself
The best way of making sure you do not have bad breath is to keep your teeth, tongue and mouth clean.
Do
gently brush your teeth and gums at least twice a day for 2 minutes
use a fluoride toot... |
Baker's cyst | https://www.nhs.uk/conditions/bakers-cyst/ | A Baker's cyst, also called a popliteal cyst, is a fluid-filled swelling that develops at the back of the knee.
A Baker's cyst on a leg
Credit: DR P. MARAZZI/SCIENCE PHOTO LIBRARY https://www.sciencephoto.com/media/429776/view
It's caused when the tissue behind the knee joint becomes swollen and inflamed. The swelli... |
Balanitis | https://www.nhs.uk/conditions/balanitis/ | Balanitis is when the head of the penis is swollen and sore. It's not usually serious but it's important to see a GP to find out what's causing it.
Check if you have balanitis
With balanitis, the head of your penis is usually swollen, itchy and sore. It usually looks red, but this may be less obvious on brown or black... |
Barium enema | https://www.nhs.uk/conditions/barium-enema/ | A barium enema is a test that helps to highlight the large bowel so it can be clearly seen on an X-ray. During the test, a white liquid called barium is passed into your bowel through your bottom. A barium enema may be requested by any doctor who thinks you might have a problem with your bowel, including your GP. The t... |
Bartholin's cyst | https://www.nhs.uk/conditions/bartholins-cyst/ | A Bartholin's cyst, also called a Bartholin's duct cyst, is a small fluid-filled sac just inside the opening of the vagina.
Symptoms of a Bartholin's cyst
You may feel a soft, painless lump. This does not usually cause any problems. But if the cyst grows very large, it can become noticeable and uncomfortable. You may ... |
Bedbugs | https://www.nhs.uk/conditions/bedbugs/ | Bedbugs are small insects that often live on furniture or bedding. Their bites can be itchy, but do not usually cause other health problems.
Check if it's bedbugs
Bedbugs can be dark yellow, red or brown. Adults are around 5mm long.
Credit: Jeff March / Alamy Stock Photo https://www.alamy.com/stock-photo-common-adul... |
Bedwetting in children | https://www.nhs.uk/conditions/bedwetting/ | Bedwetting is common and often runs in families. It can be upsetting, but most children and young people will grow out of it. See a GP or school nurse for advice.
Things you can do at home to help with bedwetting
Do
give your child enough water to drink during the day
make sure your child goes to the toilet regular... |
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