Heart Failure with Reduced Ejection Fraction (HFrEF)
Heart failure with reduced ejection fraction (HFrEF) is a condition where the heart muscle becomes weakened and cannot pump blood efficiently. This results in a…
Heart Failure Associated with Type 2 Diabetes Mellitus
Type 2 diabetes mellitus (T2DM) is a chronic metabolic disorder characterized by insulin resistance and hyperglycemia. Among its numerous complications, heart failure (HF) poses a…
Headache Disorders: Causes, Symptoms, and Treatments
Headache disorders are among the most common nervous system conditions, characterized by recurrent headaches that may vary in intensity, duration, and origin. They significantly affect…
Gynecomastia: Causes, Symptoms, Treatment, and Prevention
Gynecomastia is a medical condition characterized by the enlargement of breast tissue in males. It is commonly caused by hormonal imbalances, where estrogen levels are…
Haemophilus Septic Arthritis: Causes, Symptoms
Haemophilus septic arthritis is a serious bacterial infection affecting the joints, predominantly caused by Haemophilus influenzae species. Although rare in developed countries due to widespread…
Haemophilus Osteomyelitis: Causes, Symptoms
Haemophilus osteomyelitis is a rare but serious bacterial infection that affects the bones. This condition is primarily caused by Haemophilus influenzae, particularly type b (Hib),…
Granuloma Annulare: Causes, Symptoms, and Treatment
Granuloma annulare is a chronic skin condition characterized by raised, reddish or skin-colored lesions that form ring patterns. Although benign, this condition can persist for…
Gonococcal Pharyngitis: Causes, Symptoms
Gonococcal pharyngitis is a sexually transmitted infection (STI) caused by Neisseria gonorrhoeae, primarily affecting the throat. While this condition is less common than genital gonorrhea,…
Gonococcal Arthritis: Causes, Symptoms, Diagnosis
Gonococcal arthritis is a type of infectious arthritis caused by the bacteria Neisseria gonorrhoeae. This condition is most commonly seen in sexually active individuals and…
Gonadotropin-Releasing Factor Deficiency
Gonadotropin-releasing factor deficiency (GnRH deficiency) is a rare endocrine disorder characterized by impaired production or action of gonadotropin-releasing hormone (GnRH). This condition can lead to…