Directory
Hemolytic transfusion reaction
Hemolytic transfusion reaction (HTR) is a serious complication that occurs during transfusion of blood or its components...
Hemolytic crisis
A hemolytic crisis is an acute condition associated with the destruction of red blood cells, which leads to a sharp decrease in hemoglobin levels...
Hemorrhagic proctocolitis
Hemorrhagic proctocolitis is a serious inflammatory disease of the colon, which is characterized by the presence of...
Haemorrhoids
Hemorrhoids are a painful and common condition characterized by inflammation and enlargement of the hemorrhoidal veins located...
Hemosiderosis
Hemosiderosis is a pathological condition characterized by excessive accumulation of hemoside in the body's tissues, which in turn ...
Hemophagocytic lymphohistiocytosis
Hemophagocytic lymphohistiocytosis (HLH) is a rare and severe disorder characterized by excessive activation of macrophages and lymphocytes...
Hemophilia A
Hemophilia A is an inherited blood disorder characterized by a deficiency of factor VIII, which leads to impaired...
Hemophilia B
Hemophilia B is an inherited disorder caused by a deficiency of the blood clotting factor IX. As a result of this deficiency, patients have...
Hemophilic arthropathy
Hemophilic arthropathy is a condition resulting from chronic joint disease associated with a hereditary...
Hepatitis
Hepatitis is an inflammatory disease of the liver that can be caused by a variety of factors, including viral infections...
Hepatitis A
Hepatitis A is a viral infection caused by the hepatitis A virus (HAV), which, when it enters the body, causes acute inflammation of the liver. ...
Hepatitis B
Hepatitis B is an infectious liver disease caused by the hepatitis B virus (HBV), which is transmitted through blood and body fluids...
Hepatitis D
Hepatitis D, or viral hepatitis caused by the HDV virus, is a special form of hepatitis that requires the presence of the hepatitis B virus...
Hepatitis E
Hepatitis E is an infectious disease caused by the hepatitis E virus (HEV), which belongs to the Hepeviridae family. ...
Hepatitis C
Hepatitis C is a viral infectious disease that causes inflammation of the liver. This type of hepatitis is caused by a vi...
Hepatoblastoma
Hepatoblastoma is a rare malignant tumor process that occurs in the liver, mainly in children under three years of age. Pr...
Hepatorenal syndrome
Hepatorenal syndrome (HRS) is a dangerous condition that occurs with the progression of end-stage liver disease.
Hepatocerebral degeneration
Hepatocerebral degeneration, also known as Wilson's disease, is an inherited disorder associated with impaired...
Herpangina
Herpangina is an acute viral disease characterized by the appearance of painful vesicles on the palate and back wall of the gl...
Herpes zoster oticus
Herpes zoster oticus (or, as it is also called, herpetic otitis) is an infectious disease that is a consequence of the reactive...
Herpes encephalitis
Herpes encephalitis is an acute inflammatory disease of the brain caused by the herpes simplex virus, most often type 1. This...
Herpetic stomatitis
Herpetic stomatitis is an acute infectious disease caused by the herpes simplex virus (HSV), which most often occurs in...
Heterozygous familial hypercholesterolemia (HeFH)
Heterozygous familial hypercholesterolemia (HeFH) is an inherited disorder characterized by significantly increased...
Hygroma of the cervical spine
A cervical hygroma is a benign formation that is a cystic change filled with fluid on the neck, often...
Hydatidosis
Hydatidosis, or echinococcosis, is a parasitic disease caused by the larvae of Echinococcus, a helminth from the family of cestodes....
Hydranencephaly
Hydranencephaly is a rare neurological disorder characterized by the absence or significant reduction in the volume of the cerebral hemispheres...
Hydrocele
A hydrocele, or dropsy of the testicle, is an abnormal accumulation of fluid in the membrane surrounding the testicle, which can lead to...
Hydrocephalus
Hydrocephalus, or "water on the brain," is a disorder characterized by abnormal accumulation of cerebrospinal fluid...
Hydrocephalus Skeletal anomalies
Hydrocephalus, or "water on the brain," is a pathological condition characterized by excessive accumulation of cerebrospinal fluid.
Hydrocephalus Autosomal recessive
Hydrocephalus, a condition in which there is an excess accumulation of cerebrospinal fluid (CSF) in the ventricles of the brain, is...
