Arbovirus fever is a condition caused by arbovirus infections transmitted by vector insects such as mosquitoes and ticks. Although the illness can, in...

AREDYLD syndrome is a multisystem condition characterized by features including lipoatrophy, diabetes mellitus, generalized hypotrichosis, ectodermal...

Aregenerative anemia is a condition characterized by an insufficient production of blood cells, leading to various symptoms of anemia. The underlying...

Arenavirus hemorrhagic fever is an extremely rare condition. Because few cases have been documented, detailed clinical information is limited.

Argentine hemorrhagic fever (AHF), also known as Argentinian hemorrhagic fever or Junin hemorrhagic fever, is an acute viral hemorrhagic illness that...

Arginase deficiency is a metabolic disorder affecting the urea cycle, primarily involving the enzyme produced by the ARG1 gene on chromosome 6. It is...

Argininosuccinic aciduria is a metabolic disorder affecting the urea cycle that disrupts the body’s ability to remove ammonia, a toxic byproduct of pr...

Argyria is an extremely rare condition. Because few cases have been documented, detailed clinical information is limited. It is characterized by irrev...

Arhinia, choanal atresia, and microphthalmia is a very rare multisystem condition that primarily affects development of the nose, eyes, and midface. I...

ARL6-related ciliopathy is a condition classified among disorders of the cellular cilia, which are hair-like structures that play a crucial role in ce...

Armfield syndrome is an X-linked intellectual disability disorder primarily affecting males and characterized by cognitive impairment, short stature,...

Arnold stickler bourne syndrome is a condition that appears to affect multiple organ systems, although specific details about the affected systems hav...

Aromatase deficiency is an inherited endocrine condition that interferes with the body’s ability to convert androgens into estrogens, affecting reprod...

Aromatase excess syndrome is a rare genetic endocrine condition characterized by increased estrogen levels due to elevated extraglandular aromatase ac...

Aromatic L-amino acid decarboxylase deficiency (often called AADC deficiency) is a very rare neurometabolic condition that disrupts the brain’s abilit...

Arrhinia is an extremely rare condition. Because few cases have been documented, detailed clinical information is limited. It is characterized by the...

Arrhythmogenic cardiomyopathy with wooly hair and keratoderma is a very rare inherited disorder that affects both the heart and the skin-hair system....

Arrhythmogenic right ventricular cardiomyopathy (ARVC) is a heart muscle disease that primarily affects the right ventricle, where normal myocardial t...

Arrhythmogenic right ventricular dysplasia 1 is a type of cardiomyopathy that mainly affects the right ventricle. It is caused by mutations in the TGF...

Arrhythmogenic right ventricular dysplasia 10 is a cardiac condition that primarily affects the right ventricle, leading to disturbances in the heart'...