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Individuals may obtain complete to near-complete relief of symptoms with proper medical attention and daily medication. Some people may not be able to tolerate long-term use of indomethacin and may have to rely on less effective NSAIDs.
There is no cure for OPCA. The disorder is slowly progressive with death usually occurring approximately 20 years after onset.
The prevalence of galactosialidosis is unknown; more than 100 cases have been reported. Approximately 60 percent of people with galactosialidosis have the juvenile/adult form. Most people with this type of the condition are of Japanese descent.
Many events or conditions can damage nerves and nerve pathways. Some of the most common causes are - vaginal childbirth - infections of the brain or spinal cord - diabetes - stroke - accidents that injure the brain or spinal cord - multiple sclerosis - heavy metal poisoning In ad...
Certain factors affect prognosis (chance of recovery) and treatment options. The prognosis (chance of recovery) and treatment options depend on the following: - The patient's signs and symptoms. - The stage of the cancer. - The type of Hodgkin lymphoma. - Blood test results. - The patient's age, ge...
How might intrahepatic cholestasis of pregnancy be treated? Treatment for intrahepatic cholestasis of pregnancy aims to relieve itching and prevent complications. Medications utilized to relieve itching might include ursodiol (Actigall, Urso), which helps decrease the level of bile in the mother's bloodstream, relieve...
We all want high-quality health care, but it's hard to know how to choose. There are many things to consider, including - What your insurance covers - Whether a health care provider or service is accredited - The location of a service - Hours that the service is available - Whether you like a health c...
Certain factors affect prognosis (chance of recovery) and treatment options. The prognosis (chance of recovery) and treatment options depend on the following: - The type of germ cell tumor. - Where the tumor first began to grow. - The stage of the cancer (whether it has spread to nearby areas or to other ...
Klinefelter syndrome and its variants are not inherited; these chromosomal changes usually occur as random events during the formation of reproductive cells (eggs and sperm) in a parent. An error in cell division called nondisjunction results in a reproductive cell with an abnormal number of chromosomes. For example, a...
Thyroid disease is a disorder that affects the thyroid gland. Sometimes the body produces too much or too little thyroid hormone. Thyroid hormones regulate metabolismthe way the body uses energyand affect nearly every organ in the body. Too much thyroid hormone is called hyperthyroidism and can cause many of the bodys ...
The temporomandibular joint (TMJ) connects your jaw to the side of your head. When it works well, it enables you to talk, chew, and yawn. For people with TMJ dysfunction, problems with the joint and muscles around it may cause - Pain that travels through the face, jaw, or neck - Stiff jaw muscles - Limi...
X-linked congenital stationary night blindness (XLCSNB) is a disorder of the retina. People with this condition typically experience night blindness and other vision problems, including loss of sharpness (reduced visual acuity), severe nearsightedness (myopia), nystagmus, and strabismus. Color vision is typically not a...
Amniotic band syndrome refers to a condition in which bands extend from (and originating from) the inner lining of the amnion. The amnion is the sac that surrounds the baby in the womb. As the baby develops in the womb, its extremities may become entangled in the amniotic band resulting in constriction or even amputati...
Narcolepsy affects about 1 in 2,000 people in the United States and Western Europe. However, the disorder is likely underdiagnosed, particularly in people with mild symptoms. Worldwide, narcolepsy appears to be most common in Japan, where it affects an estimated 1 in 600 people.
Brody myopathy is a condition that affects the skeletal muscles, which are the muscles used for movement. Affected individuals experience muscle cramping and stiffening after exercise or other strenuous activity, especially in cold temperatures. These symptoms typically begin in childhood. They are usually painless, bu...
These resources address the diagnosis or management of dyserythropoietic anemia and thrombocytopenia: - Gene Review: Gene Review: GATA1-Related X-Linked Cytopenia - Genetic Testing Registry: GATA-1-related thrombocytopenia with dyserythropoiesis These resources from MedlinePlus offer information about the diagnosis...
This condition affects an estimated 1 in 50,000 people.
Congenital laryngeal palsy is also known as congenital vocal cord paralysis. It represents 15%-20% of all cases of congenital anomalies of the larynx. It may be bilateral or unilateral. The cause of bilateral paralysis of the vocal cords is often unknown (idiopathic). In some cases, paralysis may be secondary to the im...
There are currently no blood or laboratory tests to diagnose sporadic Parkinson's disease. Diagnosis is based on a person's medical history and a neurological examination, but the disease can be difficult to diagnose accurately. Doctors may sometimes request brain scans or laboratory tests in order to rule out other di...
Mutations in the IGHMBP2 gene cause SMARD1. The IGHMBP2 gene provides instructions for making a protein involved in copying (replicating) DNA; producing RNA, a chemical cousin of DNA; and producing proteins. IGHMBP2 gene mutations that cause SMARD1 lead to the production of a protein with reduced ability to aid in DNA ...
POTS may follow a relapsing-remitting course, in which symptoms come and go, for years. In most cases (approximately 80 percent), an individual with POTS improves to some degree and becomes functional, although some residual symptoms are common.
This condition is inherited in an autosomal recessive pattern, which means both copies of the gene in each cell have mutations. The parents of an individual with an autosomal recessive condition each carry one copy of the mutated gene, but they typically do not show signs and symptoms of the condition.
Most people with myotonia congenita dont require special treatments. Stiff muscles usually resolve with exercise, or light movement, especially after resting. For individuals whose symptoms are more limiting, doctors have had some success with medications such as quinine, or anticonvulsant drugs such as phenytoin. Phys...
Mutations in the LIPA gene cause Wolman disease. The LIPA gene provides instructions for producing an enzyme called lysosomal acid lipase. This enzyme is found in the lysosomes (compartments that digest and recycle materials in the cell), where it processes lipids such as cholesteryl esters and triglycerides so they c...
Corticobasal degeneration is a progressive neurological disorder characterized by nerve cell loss and atrophy (shrinkage) of multiple areas of the brain including the cerebral cortex and the basal ganglia. Corticobasal degeneration progresses gradually. Initial symptoms, which typically begin at or around age 60, may f...
What are the signs and symptoms of celiac artery compression syndrome? Classically, individuals with celiac artery compression syndrome present with a triad of abdominal pain after eating, weight loss (usually >20 pounds), and abdominal bruit (abnormal sound of a blood vessel when blocked or narrowed). One review fou...
How might Fanconi Bickel syndrome be treated? Management of Fanconi Bickel syndrome (FBS) generally focuses on the signs and symptoms of the condition. Treatment includes replacement of water and electrolytes, and vitamin D and phosphate supplements for prevention of hypophosphatemic rickets. Although there is limited ...
Pachydermoperiostosis is a rare disorder characterized by clubbing of the fingers and toes; thickening of the skin of the face (pachyderma); excessive sweating (hyperhidrosis); and new bone formation associated with joint pain. Other features may include congenital heart disease and delayed closure of fontanelles. This...
Progressive myoclonus epilepsy is a rare condition. Unverricht-Lundborg disease is believed to be the most common cause of this type of epilepsy, but its worldwide prevalence is unknown. Unverricht-Lundborg disease occurs most frequently in Finland, where approximately 4 in 100,000 people are affected.
How is hemoglobin E disease diagnosed? Many babies are picked up through state newborn screening programs. A diagnosis is usually made by looking at the red blood cells by doing a Mean Corpuscular Volume (MCV) test, which is commonly part of a Complete Blood Count (CBC) test. More specialized tests, such as a hemoglobi...
A child who has a febrile seizure usually doesn't need to be hospitalized. If the seizure is prolonged or is accompanied by a serious infection, or if the source of the infection cannot be determined, a doctor may recommend that the child be hospitalized for observation. Prolonged daily use of anti-seizure medicines is...
Cerebral palsy doesnt always cause profound disabilities and for most people with CP the disorder does not affect life expectancy. Many children with CP have average to above average intelligence and attend the same schools as other children their age. Supportive treatments, medications, and surgery can help many indiv...
BRCA2 hereditary breast and ovarian cancer syndrome (BRCA2 HBOC) is an inherited condition that is characterized by an increased risk for a variety of different cancers. Women with this condition have a 49-55% risk of developing breast cancer, a 16-18% risk of developing ovarian cancer and a 62% risk of developing cont...
This condition is inherited in an autosomal recessive pattern, which means both copies of the gene in each cell have mutations. The parents of an individual with an autosomal recessive condition each carry one copy of the mutated gene, but they typically do not show signs and symptoms of the condition.
Mutations in the CBS, MTHFR, MTR, MTRR, and MMADHC genes cause homocystinuria. Mutations in the CBS gene cause the most common form of homocystinuria. The CBS gene provides instructions for producing an enzyme called cystathionine beta-synthase. This enzyme acts in a chemical pathway and is responsible for converting ...
This condition is inherited in an autosomal recessive pattern, which means both copies of the gene in each cell have mutations. The parents of an individual with an autosomal recessive condition each carry one copy of the mutated gene, but they typically do not show signs and symptoms of the condition.
Is genetic testing available for TARP syndrome? Yes, genetic testing (including carrier testing) is available for TARP syndrome. The Genetic Testing Registry (GTR) provides information about the labs that offer genetic testing for this condition. On the GTR Web site, click on the title "Test for TARP syndrome" to find ...
The inheritance pattern of rheumatoid arthritis is unclear because many genetic and environmental factors appear to be involved. However, having a close relative with rheumatoid arthritis likely increases a person's risk of developing the condition.
How is X-linked adrenal hypoplasia congenita inherited? X-linked adrenal hypoplasia congenita is inherited in an X-linked recessive pattern. A condition is considered X-linked if the mutated gene that causes the disorder is located on the X chromosome, one of the two sex chromosomes. In males (who have only one X chrom...
Certain factors affect prognosis (chance of recovery) and treatment options.The prognosis (chance of recovery) and treatment options depend on the following: - The stage of the disease (whether it affects part of the ovary, involves the whole ovary, or has spread to other places in the body). - What type of...
An aneurysm is a bulge or "ballooning" in the wall of an artery. Arteries are blood vessels that carry oxygen-rich blood from the heart to other parts of the body. If an aneurysm grows large, it can burst and cause dangerous bleeding or even death. Most aneurysms occur in the aorta, the main artery that runs from t...
17-hydroxylase/17,20-lyase deficiency accounts for about 1 percent of congenital adrenal hyperplasia cases. It is estimated to occur in 1 in 1 million people worldwide.
Generally, the prognosis of herpes zoster oticus is good. However, in some cases, hearing loss may be permanent. Vertigo may last for days or weeks. Facial paralysis may be temporary or permanent.
Plasmablastic lymphoma is an aggressive form of non-Hodgkin lymphoma. Although the condition most commonly occurs in the oral cavity, it can be diagnosed in many other parts of the body such as the gastrointestinal tract, lymph nodes, and skin. The exact underlying cause of plasmablastic lymphoma is poorly understood; ...
In some cases, including those in which Gillespie syndrome is caused by PAX6 gene mutations, the condition occurs in an autosomal dominant pattern, which means one copy of the altered gene in each cell is sufficient to cause the disorder. Some affected individuals inherit the mutation from one affected parent. Other ca...
Bedbugs bite you and feed on your blood. You may have no reaction to the bites, or you may have small marks or itching. Severe allergic reactions are rare. Bedbugs don't transmit or spread diseases. Adult bedbugs are brown, 1/4 to 3/8 inch long, and have a flat, oval-shaped body. Young bedbugs (called nymphs) are sm...
Neuropathy, ataxia, and retinitis pigmentosa (NARP) is a condition that causes a variety of signs and symptoms chiefly affecting the nervous system. Beginning in childhood or early adulthood, most people with NARP experience numbness, tingling, or pain in the arms and legs (sensory neuropathy); muscle weakness; and pro...
Hereditary angiopathy with nephropathy, aneurysms, and muscle cramps (HANAC) syndrome is a genetic condition that causes blood vessels to become fragile. Signs and symptoms include muscle cramps, Raynaud phenomenon, kidney cysts, blood in the urine (typically not visible to the eye), leukoencephalopathy (a change in br...
These resources address the diagnosis or management of Bietti crystalline dystrophy: - Gene Review: Gene Review: Bietti Crystalline Dystrophy - Genetic Testing Registry: Bietti crystalline corneoretinal dystrophy These resources from MedlinePlus offer information about the diagnosis and management of various health...
There is no cure for multiple system atrophy with orthostatic hypotension. Treatment is aimed at controlling symptoms. Anti-Parkinson medication such as Sinemet may improve the general sense of well-being. Medications to elevate blood pressure while standing are often used, but may cause high blood pressure when lying ...
How is early-onset, autosomal dominant Alzheimer disease inherited? Early-onset, autosomal dominant Alzheimer disease is inherited in an autosomal dominant manner. This means that to be affected, a person only needs a change (mutation) in one copy of the responsible gene in each cell. In some cases, an affected person ...
These resources address the diagnosis or management of 17 alpha-hydroxylase/17,20-lyase deficiency: - Genetic Testing Registry: Deficiency of steroid 17-alpha-monooxygenase These resources from MedlinePlus offer information about the diagnosis and management of various health conditions: - Diagnostic Tests - Drug ...
In most cases, your primary care doctor can diagnose psoriasis simply by examining your skin. If your doctor isn't sure if you have psoriasis, he or she may order a biopsy. This involves removing a small sample of skin and looking at it under a microscope.
Radiation exposure, high levels of estrogen, and a family history of breast cancer can increase a mans risk of breast cancer. Anything that increases your risk of getting a disease is called a risk factor. Having a risk factor does not mean that you will get cancer; not having risk factors doesnt mean that you will not...
Your doctor usually will diagnose bronchitis based on your signs and symptoms. He or she may ask questions about your cough, such as how long you've had it, what you're coughing up, and how much you cough. Your doctor also will likely ask: About your medical history Wh...
Paroxysmal extreme pain disorder is a condition characterized by skin redness and warmth (flushing) and attacks of severe pain in various parts of the body. The area of flushing typically corresponds to the site of the pain. The pain attacks experienced by people with paroxysmal extreme pain disorder usually last secon...
17-beta hydroxysteroid dehydrogenase 3 deficiencyis an inherited condition that affects male sexual development. People with this condition are genetically male and have testes, but do not produce enough testosterone. Most people with this condition are born with external genitalia that appear female. In some cases, th...
Is Klippel Feil syndrome inherited? In some cases, Klippel Feil syndrome (KFS) appears to occur randomly for unknown reasons (sporadically). In other cases, the condition appears to be genetic and may occur in more than one person in a family. Both autosomal dominant and autosomal recessive inheritance patterns have be...
Currently there are no medicines that can slow the progression of AD. However, four FDA-approved medications are used to treat AD symptoms. These drugs help individuals carry out the activities of daily living by maintaining thinking, memory, or speaking skills. They can also help with some of the behavioral and person...
This condition is inherited in an autosomal recessive pattern, which means both copies of the gene in each cell have mutations. The parents of an individual with an autosomal recessive condition each carry one copy of the mutated gene, but they typically do not show signs and symptoms of the condition.
The NINDS conducts and supports a broad program of basic and clinical research on epilepsy including Lennox-Gastaut syndrome. These studies are aimed at finding the causes of these disorders, improving the diagnosis, and developing new medications and other therapies.
Lysinuric protein intolerance is a disorder caused by the body's inability to digest and use certain protein building blocks (amino acids), namely lysine, arginine, and ornithine. Because the body cannot effectively break down these amino acids, which are found in many protein-rich foods, nausea and vomiting are typica...
What are the signs and symptoms of Amyotonia congenita? The Human Phenotype Ontology provides the following list of signs and symptoms for Amyotonia congenita. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medical Dicti...
Progressive multifocal leukoencephalopathy (PML) is a neurological disorder that damages the myelin that covers and protects nerves in the white matter of the brain. It is caused by the JC virus (JCV). By age 10, most people have been infected with this virus, but it rarely causes symptoms unless the immune system beco...
When frontonasal dysplasia is caused by mutations in the ALX1 or ALX3 gene, it is inherited in an autosomal recessive pattern, which means both copies of the gene in each cell have mutations. The parents of an individual with an autosomal recessive condition each carry one copy of the mutated gene, but they typically d...
Autosomal recessive axonal neuropathy with neuromyotonia is a rare form of inherited peripheral neuropathy. This group of conditions affects an estimated 1 in 2,500 people. The prevalence of autosomal recessive axonal neuropathy with neuromyotonia is unknown.
Mutations in the SPRED1 gene cause Legius syndrome. The SPRED1 gene provides instructions for making the Spred-1 protein. This protein controls (regulates) an important cell signaling pathway that is involved in the growth and division of cells (proliferation), the process by which cells mature to carry out specific fu...
Summary : Cardiac rehabilitation (rehab) is a medically supervised program to help people who have - A heart attack - Angioplasty or coronary artery bypass grafting for coronary heart disease - A heart valve repair or replacement - A heart transplant or a lung transplant - Angina - Heart failure ...
What are the symptoms of diabetic mastopathy? Common symptoms of diabetic mastopathy include hard, irregular, easily movable, discrete, painless breast mass(es). This condition can involve one or both breasts and can affect males and females. The breast lesions may not be palpable in some patients. Patients with diabet...
X-linked chondrodysplasia punctata 2 has been estimated to affect fewer than 1 in 400,000 newborns. However, the disorder may actually be more common than this estimate because it is likely underdiagnosed, particularly in females with mild signs and symptoms. More than 95 percent of cases of X-linked chondrodysplasia ...
If diagnosed early enough, the prognosis is usually excellent. If diagnosis is delayed, even a non-functioning tumor can cause problems if it grows large enough to press on the optic nerves, the brain, or the carotid arteries (the vessels that bring blood to the brain). Early diagnosis and treatment is the key to a goo...
How might lipodermatosclerosis be treated? Lipodermatosclerosis is primarily treated with compression therapy to improve venous insufficiency. Other strategies for managing venous insufficiency include leg elevation; not sitting or standing in one place for long periods of time; regular exercise; and weight loss if ove...
The outlook for someone with Wallenbergs syndrome depends upon the size and location of the area of the brain stem damaged by the stroke. Some individuals may see a decrease in their symptoms within weeks or months. Others may be left with significant neurological disabilities for years after the initial symptoms appea...
Absence of the SP alone is not a disorder but is instead a characteristic noted in children with septo-optic dysplasia or other developmental anomalies.
Non-involuting congenital hemangioma (NICH) is a rare type of infantile hemangioma, which is a tumor that forms from the abnormal growth of blood vessels in the skin. NICH looks like an oval, purplish mark or bump that can occur on any part of the body. NICH is present from birth (congenital) and increases in size as...
Summary : A hysterectomy is surgery to remove a woman's uterus or womb. The uterus is the place where a baby grows when a woman is pregnant. After a hysterectomy, you no longer have menstrual periods and can't become pregnant. Sometimes the surgery also removes the ovaries and fallopian tubes. If you have both ovaries ...
Some people with porphyria-causing gene mutations have latent porphyria, meaning they have no symptoms of the disorder. Symptoms of cutaneous porphyrias include - oversensitivity to sunlight - blisters on exposed areas of the skin - itching and swelling on exposed areas of the skin S...
The prevalence of X-linked creatine deficiency is unknown. More than 150 affected individuals have been identified. The disorder has been estimated to account for between 1 and 2 percent of males with intellectual disability.
Plague is an infection caused by the bacterium Yersinia pestis. The bacteria are found mainly in rats and in the fleas that feed on them. People and other animals can get plague from rat or flea bites. In the past, plague destroyed entire civilizations. Today plague is uncommon, due to better living conditions and anti...
How is periodic fever, aphthous stomatitis, pharyngitis, cervical adenitis (PFAPA) diagnosed? There are no laboratory tests or imaging procedures specific to the diagnosis of PFAPA. This condition is clinically diagnosed in individuals who have a history of 3 or more episodes of fevers that last up to 5 days and recur ...
- Gastritis is a condition in which the stomach liningknown as the mucosais inflamed, or swollen. - Common causes of gastritis include Helicobacter pylori (H. pylori) infection, damage to the stomach lining, and an autoimmune response. - Some people who have gastritis have pain or discomfort in the upper part of the ...
Lyme disease is the most common tickborne infectious disease in the United States. Early signs and symptoms of the condition include fever, chills, muscle pain, headache, and joint pain. As the condition progresses, affected people may experience heart problems, Bell's palsy, arthritis, abnormal muscle movement, speech...
SYNGAP1-related intellectual disability is a relatively common form of cognitive impairment. It is estimated to account for 1 to 2 percent of intellectual disability cases.
There are a variety of substances you can inhale that can cause acute internal injuries. Particles in the air from fires and toxic fumes can damage your eyes and respiratory system. They also can make chronic heart and lung diseases worse. Symptoms of acute inhalation injuries may include - Coughing and phlegm...
Mutations in the ATL1 gene cause spastic paraplegia type 3A. The ATL1 gene provides instructions for producing a protein called atlastin-1. Atlastin-1 is produced primarily in the brain and spinal cord (central nervous system), particularly in nerve cells (neurons) that extend down the spinal cord (corticospinal tracts...
What are the signs and symptoms of Pili annulati? The Human Phenotype Ontology provides the following list of signs and symptoms for Pili annulati. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medical Dictionary to loo...
These resources address the diagnosis or management of coloboma: - Genetic Testing Registry: Congenital ocular coloboma - Genetic Testing Registry: Microphthalmia, isolated, with coloboma 1 - Genetic Testing Registry: Microphthalmia, isolated, with coloboma 2 - Genetic Testing Registry: Microphthalmia, isolated, wi...
Your small intestine is part of your digestive system. It is a long tube that connects your stomach to your large intestine. Intestinal cancer is rare, but eating a high-fat diet or having Crohn's disease, celiac disease, or a history of colonic polyps can increase your risk. Possible signs of small intestine cancer...
Hypotonia is a medical term used to describe decreased muscle tone. Normally, even when relaxed, muscles have a very small amount of contraction that gives them a springy feel and provides some resistance to passive movement. It is not the same as muscle weakness, although the two conditions can co-exist. Muscle tone i...
Signs and symptoms of Ewing sarcoma include swelling and pain near the tumor. These and other signs and symptoms may be caused by Ewing sarcoma or by other conditions. Check with your childs doctor if your child has any of the following: - Pain and/or swelling, usually in the arms, legs, chest, back, or pelvis...
These resources address the diagnosis or management of prolidase deficiency: - Gene Review: Gene Review: Prolidase Deficiency - Genetic Testing Registry: Prolidase deficiency These resources from MedlinePlus offer information about the diagnosis and management of various health conditions: - Diagnostic Tests - Dr...
How is adult-onset vitelliform macular dystrophy inherited? The majority of cases with an identified family history or genetic cause are inherited in an autosomal dominant manner. This means that in order to be affected, a person only needs a change (mutation) in one copy of the responsible gene in each cell. In some c...
A cataract is a clouding of the lens in the eye that affects vision. Most cataracts are related to aging. Cataracts are very common in older people. By age 80, more than half of all Americans either have a cataract or have had cataract surgery. A cataract can occur in either or both eyes. It cannot spread from one eye ...
A health care provider may advise people with kidney disease who have anemia caused by iron, vitamin B12, or folic acid deficiencies to include sources of these nutrients in their diets. Some of these foods are high in sodium or phosphorus, which people with CKD should limit in their diet. Before making any dietary cha...
CCHS is a relatively rare disorder. Approximately 1,000 individuals with this condition have been identified. Researchers believe that some cases of sudden infant death syndrome (SIDS) or sudden unexplained death in children may be caused by undiagnosed CCHS.
How is hypokalemic periodic paralysis inherited? This condition is inherited in an autosomal dominant pattern, which means one copy of the altered gene in each cell is sufficient to cause the disorder. In most cases, an affected person has one parent with the condition.
A hiatal hernia is a condition in which the upper part of the stomach bulges through an opening in the diaphragm. The diaphragm is the muscle wall that separates the stomach from the chest. The diaphragm helps keep acid from coming up into the esophagus. When you have a hiatal hernia, it's easier for the acid to come u...
Human T-cell leukemia virus, type 2 (HTLV-2) is a retroviral infection that affect the T cells (a type of white blood cell). Although this virus generally causes no signs or symptoms, scientists suspect that some affected people may later develop neurological problems and/or chronic lung infections. HTLV-2 is spread by...
This condition is inherited in an autosomal recessive pattern, which means both copies of the gene in each cell have mutations. The parents of an individual with an autosomal recessive condition each carry one copy of the mutated gene, but they typically do not show signs and symptoms of the condition.
In panic disorder, a person has sudden, unexplained attacks of terror, and often feels his or her heart pounding. During a panic attack, a person feels a sense of unreality, a fear of impending doom, or a fear of losing control. Panic attacks can occur at any time. People with panic disorder may have - sudden and repea...