Directory
Hirschsprung's disease
Hirschsprung's disease (colonic aganglionosis) is a rare but serious congenital disorder that results from the absence of a nerve...
Huntington's disease
Huntington's disease is an inherited neurodegenerative disorder characterized by progressive motor...
Hartnup disease
Hartnup disease is a rare inherited disorder associated with impaired amino acid transport in the kidneys and intestines, causing...
Hand, Foot and Mouth Disease (HFMD)
Hand, foot and mouth disease (HFMD) is a viral infectious disease classified as an acute enteroviral disease...
Hospital-acquired pneumonia
Hospital-acquired pneumonia (HAP) is an acute inflammatory disease of the lung tissue that occurs in patients who are in the hospital...
Hydrocele of the fetus
Hydrops fetalis, also known as fetal ascites, is a pathological condition characterized by the accumulation of fluid in the fetal...
Hairy cell leukemia (HCL)
Hairy cell leukemia (HCL) is a rare form of chronic leukemia characterized by the proliferation of hairy cells—...
Congenital lanuginous hypertrichosis
Congenital lanuginous hypertrichosis is a rare genetic disorder characterized by excessive hair growth on the body...
High arch
A high arch, or arch of the foot, is an abnormality in the formation of the arch of the foot, in which the inter-axial space is significantly increased...
High potassium levels
High levels of potassium in the blood, known as hyperkalemia, is a condition characterized by an increase in the concentration of cal...
High cholesterol
High cholesterol is a serious health problem associated with an increased risk of developing cardiovascular disease.
High Blood Pressure in Babies
High blood pressure, or hypertension, in infants is a condition in which the blood pressure level is too high...
Hypothalamic hamartomas
Hypothalamic hamartomas are rare benign tumors that arise in the region of the hypothalamus, which plays an important role in the...
Helminthiasis
Helminthiasis, or diseases caused by intestinal and fasciolar worms, is a group of infectious diseases caused by...
Hemangioblastoma
Hemangioblastoma is a rare but significant tumor that predominantly develops in the central nervous system, especially in the...
Hemangioma
A hemangioma is a benign tumor made up of vascular tissue that can develop in various parts of the body, including the...
Hemangioma of the liver
Hemangioma of the liver is a benign neoplasm formed from vascular cells and tissue matrix related to...
Hemangiopericytoma
Hemangiopericytoma is a rare vascular tumor that arises from the pericyte cells that surround capillaries and venules. This type of tumor is a...
Hemangioendothelioma
Hemangioendothelioma is a rare tumor that arises from the endothelial cells lining the blood and lymphatic vessels.
Hemihyperplasia
Hemihyperplasia is a pathological condition characterized by an asymmetrical enlargement of one or more parts of the body, which can...
Hemimegalencephaly
Hemimegalencephaly is a rare neurological disorder characterized by asymmetric enlargement of one half of the brain, so that...
Hemifacial hyperplasia strabismus
Hemifacial hyperplasia is a rare genetic disorder characterized by incomplete or asymmetric hyperplasia of tissues (skin...
Hemoglobin E Disease
Hemoglobin E (HbE) is a form of hemoglobin that results from a mutation in the HBB gene located on chromosome 11. The disease is associated with ...
Hemoglobin SC Disease
Hemoglobin SC disease is a rare hereditary disorder that belongs to the group of hemoglobinopathies. It is caused by a mutation in the g...
Hemoglobin C Disease
Hemoglobin C is an abnormal variant of hemoglobin that results from a mutation in the beta chain of globin. This mutation results in...
Hemoglobinopathy
Hemoglobinopathy is a group of hereditary pathologies associated with disturbances in the structure or quantity of hemoglobin - the main...
Hemolysis
Hemolysis is a pathological process in which red blood cells (erythrocytes) are destroyed, releasing hemoglobin...
Hemolytic uremic syndrome
Hemolytic uremic syndrome (HUS) is a severe pathology characterized by a combination of hemolysis, acute kidney injury and platelet...
Hemolytic anemia
Hemolytic anemia is a group of diseases characterized by accelerated destruction of red blood cells, which leads to a decrease in...
Hemolytic disease of the newborn
Hemolytic disease of the newborn (HDN) is a pathological condition that occurs as a result of an immune conflict between...
