What is Eustachian Tube Congestion? Eustachian tube congestion occurs when the Eustachian tubes, which connect the middle ear to the back of the throat, become blocked or inflamed. These narrow passages regulate air pressure in the ear and drain excess fluid. When congested, they can cause discomfort, hearing difficulties, and even infections. Common Causes of
Eumycotic mycetoma is a chronic, progressively destructive fungal infection affecting the skin, subcutaneous tissues, and bones. It primarily occurs in tropical and subtropical regions and is commonly seen in agricultural workers due to soil-borne fungal exposure. Unlike actinomycotic mycetoma, which is caused by bacteria, eumycotic mycetoma is caused by various fungi, leading to severe morbidity
Eubacterium peritonitis is a rare but serious intra-abdominal infection caused by Eubacterium species, a genus of anaerobic, Gram-positive bacteria. This condition primarily affects individuals undergoing peritoneal dialysis (PD) but can also result from gastrointestinal perforations, trauma, or post-surgical complications. Due to its rarity and unique microbiological characteristics, early diagnosis and targeted treatment are essential for
Liver abscesses are localized collections of pus within the liver parenchyma, resulting from bacterial, parasitic, or fungal infections. Among bacterial etiologies, anaerobic bacteria such as Eggerthella lenta (formerly Eubacterium lentum) have been implicated, albeit infrequently. Understanding the role of these anaerobes in hepatic abscess formation is crucial for accurate diagnosis and effective management. Etiology and
Ethylene glycol toxicity is a severe and potentially fatal poisoning resulting from ingestion of ethylene glycol, a common ingredient in antifreeze. Due to its sweet taste, it is particularly hazardous to children and pets. This article explores the toxic effects, clinical manifestations, and treatment strategies for ethylene glycol poisoning. What is Ethylene Glycol? Ethylene glycol
What Is Essential Tremor? Essential tremor (ET) is a neurological disorder characterized by involuntary and rhythmic shaking, most commonly affecting the hands but potentially involving the head, voice, and legs. Unlike Parkinson’s disease, ET is not associated with other neurodegenerative symptoms and tends to worsen with movement rather than at rest. Causes of Essential Tremor
What Is Essential Thrombocythemia? Essential thrombocythemia (ET) is a rare chronic blood disorder characterized by an abnormally high number of platelets in the blood. It is classified as a myeloproliferative neoplasm (MPN), meaning it results from the overproduction of blood cells in the bone marrow. ET increases the risk of blood clots (thrombosis) and, in
Essential fatty acids (EFAs) are polyunsaturated fats that the body cannot synthesize and must obtain through diet. Deficiency in these nutrients can lead to severe health consequences affecting the skin, nervous system, and overall metabolic functions. Understanding the symptoms, causes, and treatment options for essential fatty acid deficiency is crucial for maintaining optimal health. What
Esotropia is a type of strabismus (eye misalignment) where one or both eyes turn inward toward the nose. This condition can occur intermittently or be constant, affecting vision development and depth perception. Esotropia can be congenital (present at birth) or acquired later in life. Early diagnosis and intervention are crucial to prevent vision impairment and
Esophageal squamous cell carcinoma (ESCC) is a malignant tumor arising from the epithelial cells lining the esophagus. It is the most common subtype of esophageal cancer worldwide, particularly prevalent in regions of Asia and Africa. The prognosis remains poor due to late-stage diagnosis and aggressive disease progression. This article explores the key aspects of ESCC,