Introduction An umbilical hernia occurs when a portion of the intestine or other abdominal tissue protrudes through the umbilical opening in the abdominal muscles near the navel (belly button). This condition is common in infants and usually resolves on its…
Pubic lice, sometimes called “crabs,” are tiny parasitic insects that infest the coarse hair of the human genital area. While not dangerous, they can cause significant discomfort and are a common concern for sexually active individuals. Causes Pubic lice are…
Scabies is a contagious skin infestation caused by tiny mites called Sarcoptes scabiei. These mites burrow into the upper layer of the skin, where they live and lay their eggs. Scabies causes intense itching and a pimple-like skin rash. Causes…
Introduction Microscopic colitis is a type of inflammatory bowel disease (IBD) characterized by chronic inflammation of the large intestine (colon) that can only be seen under a microscope. Unlike other forms of IBD, such as Crohn’s disease and ulcerative colitis,…
Introduction Ulcerative colitis (UC) is a chronic inflammatory bowel disease (IBD) that affects the innermost lining of the large intestine (colon) and rectum. It is characterized by inflammation and ulcers (sores) in the colon lining, leading to a variety of…
Introduction Hirschsprung’s disease is a rare congenital condition that affects the large intestine (colon) and causes problems with passing stool. It occurs when nerve cells (ganglion cells) are missing from a segment of the bowel, resulting in a lack of…
Introduction Fecal incontinence, also known as bowel incontinence, is the inability to control bowel movements, resulting in the involuntary leakage of stool. This condition can range from occasional leakage of small amounts of stool to a complete loss of bowel…
Introduction Abscesses and fistulas around the anal opening are conditions that involve infection and abnormal connections in the tissues near the anus. An anal abscess is a collection of pus caused by infection, while an anal fistula is a small…
Introduction Hemorrhoids are swollen veins in the anus and rectum that can cause pain, itching, and bleeding. They are a common condition, affecting many adults at some point in their lives. Hemorrhoids can be located inside the rectum (internal hemorrhoids)…
Introduction Itching around the anal opening, also known as pruritus ani, is a common symptom that can affect both children and adults. While it is often mild and temporary, persistent itching can be uncomfortable and sometimes embarrassing. Identifying and treating…
