Peptic Ulcer

What is Peptic Ulcer? Peptic Ulcer term is used to refer to a group of ulcerative disorders of the upper digestive system which appear to have in common the participation of acid-pepsin in their appearance. A peptic ulcer is produced when…

Nephritis

What is Nephritis? This condition results from structural and functional disintegration of the glomerular capillary circulation. Causes 1. Bacterial infectious diseases: Infections of the throat, the teeth and of the heart valves,…

Duedenal Ulcer

What is Duedenal Ulcer? Duedenal Ulcer is a chronic and recurrent disease. The ulcer is usually deep and sharply demarcated. More than 95% of duodenal ulcers occur in the first portion of the duodenum. These ulcers are round or elliptical,…

Gastric Erosion

What is GAstric Erosion? Gastric Erosion is minor ulceration of the gastric mucosa. Causes of Gastric Erosion Drugs like aspirin and steroid. Clinical Features of Gastric Erosion 1. Blood in the vomit. 2. Black tarry stools.…

Tuberculosis

What is Tuberculosis? Tuberculosis is a specific infectious disease caused by the TB bacillus. The disease primarily affects the lungs. It can however cause disease in any organ of the body. The disease has a slow onset and is a chronic…

Typhoid Fever

What is Typhoid Fever? Typhoid Fever disease is caused by a bacteria called Salmonella typhi. It is a common disease in the subcontinent and affects both sexes and all age groups. Poor hygiene conditions, open sanitation habits, flies,…

Thyrotoxicosis

What is Thyrotoxicosis? Thyrotoxicosis condition demonstrates hyperactivity of the thyroid gland resulting in the excessive supply of thyroxine hormone. Varieties of Thyrotoxicosis 1. Thyroid hyperfunction a. Grave's disease b. Tumors…

Nerve Pain

What is Nerve Pain? It is described as pain in the part of an area or the whole area supplied by a nerve without any physical changes.Types of Neuralgia 1. Trigeminal Neuralgia-Usually affects one side of the face. There is severe…

Frost Bite

What is Frost Bite? Frost Bite is due to exposure to cold, especially if accompanied by wind or high altitudes (eg climbers and explorers). It is also encountered in the elderly and chronic alcoholics during exposure to cold weather.…