Hypersensitivity Pneumonitis: Causes, Symptoms
Hypersensitivity pneumonitis (HP) is an inflammatory lung disease triggered by inhaling environmental antigens such as dust, molds, animal dander, or chemicals. This immune response affects…
Hyperparathyroidism Secondary to Chronic Renal Failure
Hyperparathyroidism secondary to chronic renal failure (CRF) is a significant endocrine disorder that commonly arises in patients undergoing dialysis. This condition is marked by elevated…
Hyperparathyroidism Secondary to Chronic Renal Failure
Hyperparathyroidism secondary to chronic renal failure, also known as secondary hyperparathyroidism (SHPT), is a common complication in patients with long-term kidney disease. This condition arises…
Hyperglycemia: Causes, Symptoms, and Effective Management
Hyperglycemia refers to elevated blood glucose levels, commonly associated with diabetes. It occurs when the body lacks sufficient insulin or cannot utilize insulin effectively. Chronic…
Hypereosinophilic Syndrome (HES): Causes, Symptoms
Hypereosinophilic Syndrome (HES) is a rare blood disorder characterized by an abnormally high number of eosinophils in the blood for prolonged periods, leading to potential…
Hypercholesterolemia: Causes, Symptoms, and Treatment
Hypercholesterolemia refers to abnormally high levels of cholesterol in the blood. Cholesterol is a waxy substance essential for cell formation, but excessive amounts can increase…
Hyperbilirubinemia Due to Hemolytic Disease of the Newborn
Hyperbilirubinemia in newborns caused by hemolytic disease is a serious condition that requires prompt diagnosis and management. Hemolytic disease of the newborn (HDN) is characterized…
Hyper IgD Periodic Fever Syndrome
Hyper IgD Periodic Fever Syndrome (HIDS) is a rare autoinflammatory disorder characterized by recurrent episodes of fever accompanied by various systemic symptoms. It falls under…
Hymenolepiasis Infection: Causes, Symptoms
Hymenolepiasis infection is a parasitic disease caused by Hymenolepis nana (dwarf tapeworm) or Hymenolepis diminuta. It primarily affects the gastrointestinal tract and is prevalent worldwide,…
Hutchinson-Gilford Progeria Syndrome
Hutchinson-Gilford Progeria Syndrome (HGPS), commonly referred to as progeria, is a rare genetic condition characterized by accelerated aging in children. This progressive disorder significantly impacts…