GUCY2D-related recessive retinopathy is a condition that affects the retina, the light-sensitive tissue at the back of the eye. This condition is caus...

GUCY2D retinopathy is an inherited retinal condition that affects the visual system, often leading to difficulties with vision that may progress over...

Guillain-Barre syndrome is a spectrum of uncommon post-infectious neuropathies that primarily affect the peripheral nerves. It encompasses several var...

Guillain-Barre syndrome, familial is a form of Guillain-Barre syndrome in which a genetic predisposition plays a role in the development of the illnes...

Guttmacher syndrome is an extremely rare condition characterized by several limb abnormalities. People with this syndrome may show underdeveloped thum...

GYG1-related disorder of glycogen metabolism is a rare condition that affects the way the body processes and stores glycogen. This condition is caused...

Gynecomastia disorder is characterized by the development of breast tissue in males. Recognized subtypes such as infant gynecomastia have been describ...

Haddad syndrome is a rare congenital disorder in which two conditions occur together. It includes congenital central hypoventilation syndrome (CCHS),...

Haemophilus meningitis is an infection of the nervous system characterized by inflammation of the meninges, the membranes that surround the brain and...

Hailey-Hailey disease is a genetic skin disorder that primarily affects the intertriginous areas such as the armpits, inguinal, and perineal folds. It...

Haim-Munk syndrome is a rare genetic disorder that affects the skin, teeth, nails, and bones. It is characterized by thick skin on the palms and soles...

Hairy cell leukemia is a rare form of chronic leukemia characterized by the presence of abnormal B-lymphocytes with distinctive hair-like projections...

Hairy cell leukemia variant (HCL-V) is an uncommon form of B-cell leukemia that primarily affects the blood and bone marrow. It is characterized by an...

Hallermann-Streiff syndrome is a rare genetic condition that mainly affects the head and face. It is marked by a bird-like appearance with a beak-shap...

Hall-Riggs syndrome is a very rare condition that affects multiple parts of the body. It is characterized by a smaller than normal head size (microcep...

Hand-Schuller-Christian disease is a form of Langerhans-cell histiocytosis characterized by the involvement of multiple sites within a single organ sy...

Hantavirus pulmonary syndrome is an infectious condition caused by hantaviruses, which typically presents with flu-like symptoms and can rapidly progr...