Varicose veins develop when veins become enlarged and twisted, often because the valves responsible for directing blood toward the heart do not function properly. Identifying the location and severity of this valve dysfunction is an important part of planning appropriate
Genetic predisposition plays an important role in body-weight regulation, influencing appetite, energy expenditure, fat distribution and the body’s response to environmental factors. Obesity is not caused by genetics alone. It develops through interactions between inherited characteristics, eating patterns, physical activity,
Genetic predisposition plays an important role in body-weight regulation, influencing appetite, energy expenditure, fat distribution and the body’s response to environmental factors. Obesity is not caused by genetics alone. It develops through interactions between inherited characteristics, eating patterns, physical activity,
A bile duct blockage occurs when the normal flow of bile from the liver and gallbladder into the intestine is partially or completely obstructed. Bile is important for digestion and the elimination of bilirubin from the body. Obstruction can occur
Compression therapy is commonly used as part of the management of deep vein thrombosis (DVT) and its associated symptoms. It applies controlled pressure to the lower limb, helping reduce venous pooling and swelling. Compression does not replace anticoagulation when anticoagulation
Anticoagulation is a key component of treatment and prevention for conditions in which abnormal blood clots can form within blood vessels. Anticoagulant medicines reduce the blood’s ability to form or extend clots and are commonly used for conditions such as
Dilated bowel loops are an imaging finding in which segments of the intestine become wider than expected because of accumulated gas, fluid or intestinal contents. They are commonly seen on abdominal X-rays and CT scans and can occur in both
Fecal impaction occurs when a large, hardened mass of stool becomes lodged in the rectum or colon and cannot be passed normally. Bowel obstruction occurs when the normal movement of intestinal contents is mechanically or functionally blocked. Although these conditions
Intestinal perforation occurs when a hole develops in the wall of the small or large intestine, allowing intestinal contents and bacteria to escape into the surrounding tissues or abdominal cavity. When this contamination causes a severe systemic response, sepsis can
A colon perforation is a breach in the wall of the large intestine that allows intestinal contents and bacteria to enter the abdominal cavity. It is a potentially life-threatening condition because contamination can cause peritonitis, sepsis and circulatory shock. Colon
