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What is (are) Schnitzler syndrome ? | Schnitzler syndrome is a rare autoinflammatory condition. Signs and symptoms of the condition vary but may include urticaria; recurrent fevers; joint pain and inflammation; organomegaly (abnormally enlarged organs); and/or blood abnormalities. The exact underlying cause of the condition is unknown; however, most cases ... | |
What are the symptoms of Schnitzler syndrome ? | What are the signs and symptoms of Schnitzler syndrome? The signs and symptoms of Schnitzler syndrome vary but may include: Red raised patches of skin (urticaria) that may become itchy Recurrent fevers Join pain and inflammation Organomegaly (enlarged internal organs) often involving the lymph nodes, liver and/or splee... | |
What causes Schnitzler syndrome ? | What causes Schnitzler syndrome? The exact underlying cause of Schnitzler syndrome is currently unknown. People affected by this condition often have a blood abnormality called monoclonal gammopathy, a condition in which the body over-produces certain immunoglobulins (typically immunoglobulin M). Immunoglobulins are pr... | |
How to diagnose Schnitzler syndrome ? | How is Schnitzler syndrome diagnosed? A diagnosis of Schnitzler syndrome is often suspected based on the presence of characteristic signs and symptoms identified through physical exam, laboratory studies (i.e. immunoelectrophoresis) and/or imaging studies. Additional testing should also be ordered to rule out other con... | |
What are the treatments for Schnitzler syndrome ? | How might Schnitzler syndrome be treated? The treatment of Schnitzler syndrome is aimed at alleviating the signs and symptoms associated with the condition. The following medications have been used with variable success: Nonsteroidal anti-inflammatory drugs (NSAIDs) Corticosteroids Immunosuppressive agents Interleukin-... | |
What is (are) Urachal cyst ? | Urachal cyst is a sac-like pocket of tissue that develops in the urachus, a primitive structure that connects the umbilical cord to the bladder in the developing baby. Although it normally disappears prior to birth, part of the urachus may remain in some people. Urachal cysts can develop at any age, but typically affec... | |
What are the symptoms of Urachal cyst ? | What are the signs and symptoms of a urachal cyst? In most cases, urachal cysts are not associated with any signs or symptoms unless there are complications such as infection. Possible symptoms vary, but may include: Lower abdominal pain Fever Abdominal lump or mass Pain with urination Urinary tract infection Hematuria | |
What causes Urachal cyst ? | What causes a urachal cyst? A urachal cyst occurs when a pocket of air or fluid develops in the urachus. Before birth, the urachus is a primitive structure that connects the umbilical cord to the bladder in the developing baby. The urachus normally disappears before birth, but part of the urachus may remain in some peo... | |
How to diagnose Urachal cyst ? | How is a urachal cyst diagnosed? The diagnosis of a urachal cyst may be suspected based on the presence of characteristic signs and symptoms. The following tests may then be ordered to confirm the diagnosis: Ultrasound Magnetic Resonance Imaging (MRI scan) Computed Tomography (CT scan) | |
What are the treatments for Urachal cyst ? | How might a urachal cyst be treated? In many cases, the diagnosis of a urachal cyst is only made when there are complications such as infection. Although some cases of infected urachal cysts have reportedly resolved without any intervention, surgical treatment is generally recommended which involves draining the cyst. ... | |
What are the symptoms of Alopecia, epilepsy, pyorrhea, mental subnormality ? | What are the signs and symptoms of Alopecia, epilepsy, pyorrhea, mental subnormality? The Human Phenotype Ontology provides the following list of signs and symptoms for Alopecia, epilepsy, pyorrhea, mental subnormality. If the information is available, the table below includes how often the symptom is seen in people wi... | |
What are the symptoms of Striatonigral degeneration infantile ? | What are the signs and symptoms of Striatonigral degeneration infantile? The Human Phenotype Ontology provides the following list of signs and symptoms for Striatonigral degeneration infantile. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can... | |
What are the symptoms of Lethal congenital contracture syndrome 2 ? | What are the signs and symptoms of Lethal congenital contracture syndrome 2? The Human Phenotype Ontology provides the following list of signs and symptoms for Lethal congenital contracture syndrome 2. If the information is available, the table below includes how often the symptom is seen in people with this condition.... | |
What are the symptoms of Oto-palato-digital syndrome type 1 ? | What are the signs and symptoms of Oto-palato-digital syndrome type 1? The Human Phenotype Ontology provides the following list of signs and symptoms for Oto-palato-digital syndrome type 1. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use... | |
What is (are) Chromosome 1q41-q42 deletion syndrome ? | Chromosome 1q41-q42 deletion syndrome is characterized by a small, but variable deletion in a particular place on the long arm of one copy of chromosome 1, usually spanning several genes. There have been variable features described in the literature, and individuals have ranged from being mildly to severely affected. F... | |
What are the symptoms of Chromosome 1q41-q42 deletion syndrome ? | What are the signs and symptoms of Chromosome 1q41-q42 deletion syndrome? The Human Phenotype Ontology provides the following list of signs and symptoms for Chromosome 1q41-q42 deletion syndrome. If the information is available, the table below includes how often the symptom is seen in people with this condition. You c... | |
What are the symptoms of Charcot-Marie-Tooth disease type 1D ? | What are the signs and symptoms of Charcot-Marie-Tooth disease type 1D? The Human Phenotype Ontology provides the following list of signs and symptoms for Charcot-Marie-Tooth disease type 1D. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can u... | |
What is (are) Pigment-dispersion syndrome ? | Pigment-dispersion syndrome is an eye disorder that occurs when pigment granules that normally adhere to the back of the iris (the colored part of the eye) flake off into the clear fluid produced by the eye (aqueous humor). These pigment granules may flow towards the drainage canals of the eye, slowly clogging them and... | |
What are the symptoms of Thin basement membrane nephropathy ? | What are the signs and symptoms of Thin basement membrane nephropathy? The Human Phenotype Ontology provides the following list of signs and symptoms for Thin basement membrane nephropathy. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use... | |
What are the symptoms of Spastic paraplegia 10 ? | What are the signs and symptoms of Spastic paraplegia 10? The Human Phenotype Ontology provides the following list of signs and symptoms for Spastic paraplegia 10. 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 D... | |
What is (are) Wolfram syndrome ? | Wolfram syndrome, which is also known by the acronym DIDMOAD, is an inherited condition characterized by diabetes insipidus (DI), childhood-onset diabetes mellitus (DM), a gradual loss of vision caused by optic atrophy (OA), and deafness (D). There are two types of Wolfram syndrome (type 1 and type 2) which are primari... | |
What are the symptoms of Wolfram syndrome ? | What are the signs and symptoms of Wolfram syndrome? There are two types of Wolfram syndrome (type 1 and type 2) which have many overlapping features. Wolfram syndrome type 1, which is also known by the acronym DIDMOAD, is characterized by diabetes insipidus (DI), childhood-onset diabetes mellitus (DM), gradual loss of... | |
What causes Wolfram syndrome ? | What causes Wolfram syndrome? There are two types of Wolfram syndrome (type 1 and type 2) which are primarily differentiated by their genetic cause. Changes (mutations) in the WFS1 gene are responsible for approximately 90% of Wolfram syndrome type 1 cases. This gene encodes wolframin, a protein that is important for t... | |
Is Wolfram syndrome inherited ? | Is Wolfram syndrome inherited? Wolfram syndrome is inherited in an autosomal recessive manner. This means that to be affected, a person must have a mutation in both copies of the responsible gene in each cell. The parents of an affected person usually each carry one mutated copy of the gene and are referred to as carri... | |
How to diagnose Wolfram syndrome ? | How is Wolfram syndrome diagnosed? A diagnosis of Wolfram syndrome is based on the presence of characteristic signs and symptoms. The identification of a change (mutation) in the WFS1 gene or CISD2 gene confirms the diagnosis. Is genetic testing available for Wolfram syndrome? Yes. Clinical genetic testing is available... | |
What are the treatments for Wolfram syndrome ? | How might Wolfram syndrome be treated? Treatment of Wolfram syndrome is supportive and based on the signs and symptoms present in each person. For example, almost all affected people require insulin to treat diabetes mellitus. People with hearing loss may benefit from hearing aids or cochlear implantation. For more det... | |
What is (are) Kallmann syndrome ? | Kallmann syndrome (KS) is a condition characterized primarily by hypogonadotropic hypogonadism (HH) and absent or diminished sense of smell (anosmia or hyposmia, respectively). HH is present from birth and is due to deficiency of gonadotropin-releasing hormone (GnRH). KS is often diagnosed at puberty due to lack of sex... | |
What are the symptoms of Kallmann syndrome ? | What are the signs and symptoms of Kallmann syndrome? The Human Phenotype Ontology provides the following list of signs and symptoms for Kallmann syndrome. 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 Dictionar... | |
Is Kallmann syndrome inherited ? | How is Kallmann syndrome inherited? Kallmann syndrome (KS) may be inherited in an X-linked recessive, autosomal dominant, or autosomal recessive manner depending on the gene(s) responsible. For example: KS due to mutations in the KAL1 gene (also called the ANOS1 gene), causing Kallmann syndrome 1, is inherited in an X-... | |
What is (are) Dicarboxylic aminoaciduria ? | Dicarboxylic aminoaciduria is a rare metabolic disorder characterized by the excessive loss of aspartate and glutamate in urine. Symptoms have varied greatly among the few reported cases. Dicarboxylic aminoaciduria is caused by mutations in the SLC1A1 gene. It is inherited in an autosomal recessive fashion. | |
What are the symptoms of Dicarboxylic aminoaciduria ? | What are the signs and symptoms of Dicarboxylic aminoaciduria? There are no common signs or symptoms of dicarboxylic aminoaciduria. Hypoglycemia, developmental and neurological abnormalities, and obsessive compulsive tendencies were described in individual cases. Others that have been diagnosed had virtually no signs o... | |
What is (are) De Barsy syndrome ? | De Barsy syndrome is a rare genetic disorder characterized mainly by a prematurely aged-looking face (progeria); cloudy corneas; short stature; and intellectual disability. Affected individuals can have a wide variety of other signs and symptoms, including loose skin folds due to reduced elasticity (cutis laxa); poor m... | |
What are the symptoms of De Barsy syndrome ? | What are the signs and symptoms of De Barsy syndrome? The Human Phenotype Ontology provides the following list of signs and symptoms for De Barsy syndrome. 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 Dictionar... | |
What is (are) Hemochromatosis ? | Hemochromatosis is a condition in which too much iron builds up in the body (iron overload). Accumulation of iron in the organs is toxic and can result in organ failure. While many organs can be affected, it may especially affect the liver, heart, and pancreas. Symptoms of hemochromatosis tend to develop gradually and ... | |
What are the symptoms of Hemochromatosis ? | What are the signs and symptoms of Hemochromatosis? The Human Phenotype Ontology provides the following list of signs and symptoms for Hemochromatosis. 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... | |
What causes Hemochromatosis ? | What causes hemochromatosis? The underlying cause of hemochromatosis depends on whether a person has a hereditary form, an acquired form, or the neonatal form. Hereditary hemochromatosis is caused by mutations in any of several genes: type 1 hemochromatosis - the HFE gene type 2 hemochromatosis - either the HFE2 or HAM... | |
Is Hemochromatosis inherited ? | Is hemochromatosis inherited? Hereditary hemochromatosis is inherited in an autosomal recessive or autosomal dominant manner, depending on the type a person has. Types 1, 2, and 3 are inherited in an autosomal recessive manner. This means that to be affected, a person must have a mutation in both copies of the responsi... | |
What is (are) Carpenter syndrome ? | Carpenter syndrome is a condition characterized by premature fusion of skull bones (craniosynostosis); finger and toe abnormalities; and other developmental problems. The features in affected people vary. Craniosynostosis can give the head a pointed appearance; cause asymmetry of the head and face; affect the developme... | |
What are the symptoms of Carpenter syndrome ? | What are the signs and symptoms of Carpenter syndrome? The signs and symptoms of Carpenter syndrome can vary greatly, even within members of the same family. The main features include premature closure of certain skull bones (craniosynostosis), distinctive facial characteristics, and/or abnormalities of the fingers and... | |
What is (are) Hypocomplementemic urticarial vasculitis syndrome ? | Hypocomplementemic urticarial vasculitis (HUV) is a rare form of cutaneous small-vessel vasculitis characterized by recurrent episodes of urticaria and painful, tender, burning or itchy skin lesions, often associated with extracutaneous involvement but usually with no significant peripheral nerve damage. Patients with ... | |
How to diagnose Hypocomplementemic urticarial vasculitis syndrome ? | How is hypocomplementemic urticarial vasculitis (HUV) diagnosed? What kind of tests are required? A diagnosis of hypocomplementemic urticarial vasculitis (HUV) syndrome is supported by findings from varied tests, such as skin biopsy, blood tests, physical and eye examinations, and urinalysis and kidney imaging studies ... | |
What are the symptoms of Spondylometaphyseal dysplasia Sedaghatian type ? | What are the signs and symptoms of Spondylometaphyseal dysplasia Sedaghatian type? The Human Phenotype Ontology provides the following list of signs and symptoms for Spondylometaphyseal dysplasia Sedaghatian type. If the information is available, the table below includes how often the symptom is seen in people with thi... | |
What is (are) Juvenile retinoschisis ? | Juvenile retinoschisis is an eye condition characterized by impaired vision that begins in childhood and occurs almost exclusively in males. The condition affects the retina, which is a specialized light-sensitive tissue that lines the back of the eye. This affects the sharpness of vision. Central vision is more common... | |
What are the symptoms of Juvenile retinoschisis ? | What are the signs and symptoms of Juvenile retinoschisis? The Human Phenotype Ontology provides the following list of signs and symptoms for Juvenile retinoschisis. 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... | |
What causes Juvenile retinoschisis ? | What causes juvenile retinoschisis? Mutations in the RS1 gene cause most cases of juvenile retinoschisis. The RS1 gene provides instructions for producing a protein called retinoschisin, which is found in the retina. Studies suggest that retinoschisin plays a role in the development and maintenance of the retina, perha... | |
Is Juvenile retinoschisis inherited ? | How is juvenile retinoschisis inherited? Juvenile retinoschisis is inherited in an x-linked recessive pattern. The gene associated with this condition is located on the X chromosome, one of the two sex chromosomes. In males (who have only one X chromosome), one altered copy of the gene in each cell is sufficient to cau... | |
What are the treatments for Juvenile retinoschisis ? | What treatment is available for juvenile retinoschisis? There is no specific treatment for juvenile retinoschisis. Low vision services are designed to benefit those whose ability to function is compromised by impaired vision. Public school systems are mandated by federal law to provide appropriate education for childre... | |
What is (are) Disseminated peritoneal leiomyomatosis ? | Disseminated peritoneal leiomyomatosis (DPL) is a rare condition which is characterized by nodules or small lumps of smooth muscle cells located on the peritoneum (lining of the abdominal wall) and abdominal organs.The condition is usually benign (noncancerous) but in rare cases has become cancerous. Although it can be... | |
What are the symptoms of Disseminated peritoneal leiomyomatosis ? | What are the signs and symptoms of disseminated peritoneal leiomyomatosis (DPL)? Disseminated peritoneal leiomyomatosis (DPL) often does not produce any symptoms. When symptoms do occur, they may include: Abdominal and pelvic pain which is often associated with abnormal menstrual bleeding (dysmenorrhia) Rectal bleeding... | |
What causes Disseminated peritoneal leiomyomatosis ? | What causes disseminated peritoneal leiomyomatosis (DPL)? The cause of disseminated peritoneal leiomyomatosis (DPL) is unknown, but medical researchers believe it is influenced by both hormonal and genetic factors. Not all cases are related to hormone levels, as some cases have occurred in men and in post-menopausal wo... | |
How to diagnose Disseminated peritoneal leiomyomatosis ? | How is disseminated peritoneal leiomyomatosis (DPL) diagnosed? An ultrasound may reveal the presence of nodules (lumps) which may indicate disseminated peritoneal leiomyomatosis (DPL). However, DPL can only be confirmed by a biopsy of the nodule. The nodules should contain smooth muscle cells with no atypia (no abnorma... | |
What are the treatments for Disseminated peritoneal leiomyomatosis ? | How might disseminated peritoneal leiomyomatosis (DPL) be treated? Presently there are no treatment guidelines for disseminated peritoneal leiomyomatosis (DPL). DPL is considered a benign condition and some cases of DPL resolve after the baby is delivered (if pregnant), hormone treatment is stopped (including both birt... | |
What are the symptoms of ADULT syndrome ? | What are the signs and symptoms of ADULT syndrome? The Human Phenotype Ontology provides the following list of signs and symptoms for ADULT syndrome. 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 l... | |
What is (are) Acquired hemophilia ? | Acquired hemophilia is a bleeding disorder that interferes with the body's blood clotting process. Although the condition can affect people of all ages, it generally occurs in older people (the median age of diagnosis is between 60 and 67 years). Signs and symptoms include prolonged bleeding, frequent nosebleeds, bruis... | |
What is (are) Leukonychia totalis ? | Leukonychia totalis is a nail condition characterized by complete whitening of the entire nail plate. It is usually inherited in an autosomal dominant manner. Less commonly, it may be inherited in an autosomal recessive manner, or acquired (not inherited) during a person's lifetime. The inherited forms can be caused by... | |
What are the symptoms of Leukonychia totalis ? | What are the signs and symptoms of Leukonychia totalis? The Human Phenotype Ontology provides the following list of signs and symptoms for Leukonychia totalis. 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... | |
What causes Leukonychia totalis ? | What causes leukonychia totalis? Leukonychia totalis (also called total leukonychia) is thought to be due to abnormal keratinization (conversion into keratin) of the nail plate. Keratin is a protein that is a major component of the epidermis (outer layer of skin), hair, nails, and horny tissues. The condition is usuall... | |
Is Leukonychia totalis inherited ? | Is leukonychia totalis inherited? Leukonychia totalis can be inherited in either an autosomal dominant or autosomal recessive manner. It may also occur as part of various underlying conditions or abnormalities, some of which have their own specific genetic cause(s) and inheritance patterns. In some cases, the condition... | |
What are the treatments for Leukonychia totalis ? | How might leukonychia totalis be treated? There is no universally successful treatment for the whitening of the nails in people with leukonychia totalis. However, if the condition is known to have an underlying cause, treating that cause (when possible) may improve the condition. | |
What are the symptoms of Xeroderma pigmentosum type 7 ? | What are the signs and symptoms of Xeroderma pigmentosum type 7? The Human Phenotype Ontology provides the following list of signs and symptoms for Xeroderma pigmentosum type 7. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the Medline... | |
What is (are) Levator syndrome ? | Levator syndrome is characterized by sporadic pain in the rectum caused by spasm of a muscle near the anus (the levator ani muscle). The muscle spasm causes pain that typically is not related to defecation. The pain usually lasts less than 20 minutes. Pain may be brief and intense or a vague ache high in the rectum. It... | |
What is (are) Autosomal dominant nocturnal frontal lobe epilepsy ? | Autosomal dominant nocturnal frontal lobe epilepsy (ADNFLE) is an uncommon, inherited form of epilepsy. Signs and symptoms include seizures that usually occur at night during sleep. The seizures that occur in people with ADNFLE can last from a few seconds to a few minutes, and can vary from causing simple arousal from ... | |
What are the symptoms of Autosomal dominant nocturnal frontal lobe epilepsy ? | What are the signs and symptoms of Autosomal dominant nocturnal frontal lobe epilepsy? The seizures that occur in people with autosomal dominant nocturnal frontal lobe epilepsy (ADNFLE) usually occur at night while sleeping, but some affected people also have seizures during the day. The seizures tend to occur in clust... | |
How to diagnose Autosomal dominant nocturnal frontal lobe epilepsy ? | How is autosomal dominant nocturnal frontal lobe epilepsy diagnosed? The diagnosis of autosomal dominant nocturnal frontal lobe epilepsy (ADNFLE) is made on clinical grounds. The key to diagnosis is a detailed history from the affected person, as well as witnesses. Sometimes video-EEG monitoring is necessary. The featu... | |
What is (are) Myocarditis ? | Myocarditis is a condition that is characterized by inflammation of the heart muscle (myocardium). Some affected people have no noticeable symptoms of the condition. When present, signs and symptoms may include chest pain, abnormal heartbeat, shortness of breath, fatigue, signs of infection (i.e. fever, headache, sore ... | |
What is (are) Achondrogenesis type 2 ? | Achondrogenesis is a group of severe disorders that are present from birth and affect the development of cartilage and bone. Infants with achondrogenesis usually have a small body, short arms and legs, and other skeletal abnormalities that cause life-threatening complications. There are at least three forms of achondr... | |
What are the symptoms of Achondrogenesis type 2 ? | What are the signs and symptoms of Achondrogenesis type 2? The Human Phenotype Ontology provides the following list of signs and symptoms for Achondrogenesis type 2. 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... | |
What is (are) Albright's hereditary osteodystrophy ? | Albright's hereditary osteodystrophy is a syndrome with a wide range of manifestations including short stature, obesity, round face, subcutaneous (under the skin) ossifications (gradual replacement of cartilage by bone), and characteristic shortening and widening of the bones in the hands and feet (brachydactyly). The ... | |
What are the symptoms of Albright's hereditary osteodystrophy ? | What are the signs and symptoms of Albright's hereditary osteodystrophy? Albright's hereditary osteodystophy is a genetic disorder that can cause many different symptoms. People with this disorder usually have short stature, obesity, round face, short bones in the hands and feet (brachydactyly), subcutaneous (under the... | |
What causes Albright's hereditary osteodystrophy ? | What causes Albright's hereditary osteodystrophy? Albright's hereditary osteodystophy is caused by mutations in the GNAS gene. Albright's hereditary osteodystrophy is transmitted as an autosomal dominant trait. The hormone resistance associated with Albright's hereditary osteodystrophy, in particular resistance to para... | |
Is Albright's hereditary osteodystrophy inherited ? | How is progressive osseous heteroplasia 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. People normally inherit one copy of each gene from their mother and one copy from their father. For most genes, both... | |
What are the treatments for Albright's hereditary osteodystrophy ? | How might Albright's hereditary osteodystrophy be treated? Treatment with calcium and vitamin D supplements help maintain normal levels of calcium in the blood. If there are high levels of phosphate in the blood, it may be recommended to eat a low-phosphorous diet or take medications called phosphate binders to help lo... | |
What are the symptoms of Immune defect due to absence of thymus ? | What are the signs and symptoms of Immune defect due to absence of thymus? The Human Phenotype Ontology provides the following list of signs and symptoms for Immune defect due to absence of thymus. If the information is available, the table below includes how often the symptom is seen in people with this condition. You... | |
What are the symptoms of Nievergelt syndrome ? | What are the signs and symptoms of Nievergelt syndrome? The Human Phenotype Ontology provides the following list of signs and symptoms for Nievergelt syndrome. 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... | |
What are the symptoms of Mental retardation X-linked syndromic 11 ? | What are the signs and symptoms of Mental retardation X-linked syndromic 11? The Human Phenotype Ontology provides the following list of signs and symptoms for Mental retardation X-linked syndromic 11. If the information is available, the table below includes how often the symptom is seen in people with this condition.... | |
What is (are) Adult-onset vitelliform macular dystrophy ? | Adult-onset vitelliform macular dystrophy (AVMD) is an eye disorder that can cause progressive vision loss. AVMD affects an area of the retina called the macula, which is responsible for sharp central vision. The condition causes a fatty yellow pigment to accumulate in cells underlying the macula, eventually damaging t... | |
What are the symptoms of Adult-onset vitelliform macular dystrophy ? | What are the signs and symptoms of Adult-onset vitelliform macular dystrophy? Signs and symptoms of adult-onset vitelliform macular dystrophy typically begin during mid-adulthood, in the fourth or fifth decade of life. At the time of diagnosis, individuals may have minimal visual symptoms (such as mild blurring) or mil... | |
What causes Adult-onset vitelliform macular dystrophy ? | What causes adult-onset vitelliform dystrophy? Historically, adult-onset vitelliform macular dystrophy (AVMD) was defined as a genetic disorder; however, recent studies have concluded that only a minority of cases have an identified genetic cause, suggesting that there might be other underlying causes of environmental ... | |
Is Adult-onset vitelliform macular dystrophy inherited ? | 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... | |
What are the treatments for Adult-onset vitelliform macular dystrophy ? | How might adult-onset vitelliform macular dystrophy be treated? Management for this condition should include a comprehensive eye examination, including dilation, once or twice a year to rule out any possible complications. If vision is impaired, patients should be referred for low vision testing and rehabilitation. Int... | |
What is (are) Fibrodysplasia ossificans progressiva ? | Fibrodysplasia ossificans progressiva (FOP) is a disorder in which skeletal muscle and connective tissue, such as tendons and ligaments, are gradually replaced by bone (ossified). This condition leads to bone formation outside the skeleton (extra-skeletal or heterotopic bone) that restricts movement. This process gener... | |
What are the symptoms of Fibrodysplasia ossificans progressiva ? | What are the signs and symptoms of Fibrodysplasia ossificans progressiva? Fibrodysplasia ossificans progressiva (FOP) is characterized by the gradual replacement of muscle tissue and connective tissue (such as tendons and ligaments) by bone, restricting movement. This process generally becomes noticeable in early child... | |
Is Fibrodysplasia ossificans progressiva inherited ? | How is fibrodysplasia ossificans progressiva inherited? Fibrodysplasia ossificans progressiva is inherited in an autosomal dominant pattern, which means one copy of the altered gene in each cell is sufficient to cause the disorder. Most cases of fibrodysplasia ossificans progressiva result from new mutations in the gen... | |
What are the treatments for Fibrodysplasia ossificans progressiva ? | How might fibrodysplasia ossificans progressiva be treated? There is currently no definitive treatment. However, a brief course of high-dose corticosteroids, such as Prednisone, started within the first 24 hours of a flare-up, may help reduce the intense inflammation and tissue swelling seen in the early stages of fib... | |
What are the symptoms of Angel shaped phalangoepiphyseal dysplasia ? | What are the signs and symptoms of Angel shaped phalangoepiphyseal dysplasia? The Human Phenotype Ontology provides the following list of signs and symptoms for Angel shaped phalangoepiphyseal dysplasia. If the information is available, the table below includes how often the symptom is seen in people with this conditio... | |
What is (are) Narcolepsy ? | Narcolepsy is a chronic brain disorder that involves poor control of sleep-wake cycles. People with narcolepsy have episodes of extreme daytime sleepiness and sudden, irresistible bouts of sleep (called "sleep attacks") that can occur at any time, and may last from seconds or minutes. Other signs and symptoms may inclu... | |
What are the symptoms of Narcolepsy ? | What are the signs and symptoms of Narcolepsy? The Human Phenotype Ontology provides the following list of signs and symptoms for Narcolepsy. 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 look up t... | |
How to diagnose Narcolepsy ? | How is narcolepsy diagnosed? Narcolepsy is often diagnosed in adolescence and young adulthood, when falling asleep suddenly in school brings the problem to attention. However, for many people with narcolepsy, the disorder is not diagnosed for up to 10-15 years after symptoms first begin. The disorder may be misdiagnose... | |
What are the treatments for Narcolepsy ? | How might narcolepsy be treated? There is currently no cure for narcolepsy, but some of the symptoms can be managed with medications and lifestyle changes. Most affected people improve if they maintain a regular sleep schedule, usually 7.5 to 8 hours of sleep per night. Scheduled naps during the day also may help. Othe... | |
What are the symptoms of STING-associated vasculopathy with onset in infancy ? | What are the signs and symptoms of STING-associated vasculopathy with onset in infancy? The Human Phenotype Ontology provides the following list of signs and symptoms for STING-associated vasculopathy with onset in infancy. If the information is available, the table below includes how often the symptom is seen in peopl... | |
What is (are) Ovarian carcinosarcoma ? | Ovarian carcinosarcoma is a cancer of the ovary that is composed of two types of cells, namely carcinoma cells and sarcoma cells. Ovarian carcinosarcoma is also known as a malignant mixed mullerian tumor of the ovary. The average age of women at the time of diagnosis is 60 to 70 years. Symptoms may include pain in t... | |
What causes Ovarian carcinosarcoma ? | Is there a hereditary cause for ovarian carcinosarcoma? Ovarian carcinosarcoma is not thought to be caused by an inherited gene mutation. However, one article in the medical literature suggests that an inherited mutation in the BRCA2 gene contributed to the development of ovarian carcinosarcoma in one woman. | |
What are the treatments for Ovarian carcinosarcoma ? | How might ovarian carcinosarcoma be treated? Because ovarian carcinosarcoma is rare, there are no established treatment guidelines. Treatment decisions are based on the unique features of each individual's diagnosis. The National Comprehensive Cancer Network (NCCN), a group of physicians and researchers who strive to... | |
What is (are) Hydatidiform mole ? | Molar pregnancy is a condition in which the placenta does not develop properly. The symptoms of molar pregnancy, which may include vaginal bleeding, severe morning sickness, stomach cramps, and high blood pressure, typically begin around the 10th week of pregnancy. Because the embryo does not form or is malformed in mo... | |
What are the symptoms of Hydatidiform mole ? | What are the signs and symptoms of Hydatidiform mole? The Human Phenotype Ontology provides the following list of signs and symptoms for Hydatidiform mole. 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 Dictionar... | |
What is (are) Pycnodysostosis ? | Pycnodysostosis is a rare condition characterized by moderate short stature (1.35m to 1.5m), increased density of the bones (osteosclerosis/osteopetrosis), underdevelopment of the tips of the fingers with absent or small nails, an abnomal collarbone (clavicle), distinctive facial features including a large head with a ... | |
What are the symptoms of Pycnodysostosis ? | What are the signs and symptoms of Pycnodysostosis? The Human Phenotype Ontology provides the following list of signs and symptoms for Pycnodysostosis. 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... | |
What is (are) Koolen de Vries syndrome ? | Koolen de Vries syndrome, formerly known as 17q21.31 microdeletion syndrome, is a condition caused by a small deletion of genetic material from chromosome 17. The deletion occurs at a location designated as q21.31. People with 17q21.31 microdeletion syndrome may have developmental delay, intellectual disability, seizur... | |
What are the symptoms of Koolen de Vries syndrome ? | What are the signs and symptoms of Koolen de Vries syndrome? The Human Phenotype Ontology provides the following list of signs and symptoms for Koolen de Vries syndrome. 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 Med... | |
How to diagnose Koolen de Vries syndrome ? | How is 17q21.31 microdeletion syndrome diagnosed? 17q21.31 microdeletion syndrome is diagnosed in individuals who have a deletion of 500,000 to 650,000 DNA building blocks (base pairs) at chromosome 17q21.31. The diagnosis can be made by various genetic testing methods, including FISH and array CGH. This condition cann... |
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