Atherosclerosis-deafness-diabetes-epilepsy-nephropathy syndrome is a very rare, multisystem disorder primarily affecting the circulatory system, audit...

Athyreosis is an extremely rare condition characterized by the complete absence of thyroid tissue, leading to primary congenital hypothyroidism. Becau...

Atkin-Flaitz syndrome is a condition most characterized by moderate to severe intellectual disability, short stature, macrocephaly, and distinctive fa...

ATM-related cancer predisposition is a hereditary condition caused by changes in the ATM gene. This condition is passed down in an autosomal dominant...

ATP6AP2-related disorder is a rare condition caused by changes in a gene called ATP6AP2. These genetic variations have been linked to several overlapp...

Atransferrinemia is a very rare hematologic condition that results from a deficiency of transferrin, a protein crucial for the transport of iron in th...

Atresia of external auditory canal and conductive deafness is an extremely rare condition. Because few cases have been documented, detailed clinical i...

Atresia of the small intestine is a birth defect that affects the gastrointestinal system. It occurs when a segment of the intestine does not develop...

Atresia of the urethra is a rare congenital condition characterized by a blockage in the lower urinary tract, specifically affecting the urethra. This...

Atrial conduction disease is a cardiac condition in which the electrical signals in the atrium are disrupted, potentially compromising the heart's pum...

Atrial fibrillation, familial, 1 is characterized by an autosomal dominant inheritance pattern, suggesting that a single copy of the variant can lead...

Familial atrial fibrillation, type 10, is a heart rhythm disorder that affects the way the heart’s electrical system controls its beating. This condit...

Atrial fibrillation, familial, 11 is a cardiac rhythm disorder characterized by irregular heartbeat caused by a mutation in the GJA5 gene. This geneti...

Atrial fibrillation, familial, 12 is a hereditary heart rhythm disorder characterized primarily by episodes of paroxysmal atrial fibrillation. This co...

Atrial fibrillation, familial, 13 is a cardiac condition characterized by abnormal heart rhythm that occurs in a familial setting. This condition is c...

Atrial fibrillation, familial, 14 is an inherited heart rhythm disorder that affects the electrical activity of the atria. This condition is caused by...

Atrial fibrillation, familial, 15 is a cardiac condition in which the heartbeat becomes irregular due to a mutation in the NUP155 gene. This genetic c...

atrial fibrillation, familial, 16 is an extremely rare condition. Because few cases have been documented, detailed clinical information is limited.

atrial fibrillation, familial, 17 is an extremely rare condition. Because few cases have been documented, detailed clinical information is limited.

Atrial fibrillation, familial, 18 is an inherited cardiac condition marked by irregular heart rhythms and conduction disturbances. It is caused by pat...