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1. a narrow slit or cleft, especially one of the deeper or more constant furrows separating the gyri of the brain. 2. a deep cleft in the surface of a tooth, usually due to imperfect fusion of the enamel of the adjoining dental lobes. It can be treated with a dental sealant to decrease risk of caries.
An anal fissure is a small tear in the thin, moist tissue that lines the anus. The anus is the muscular opening at the end of the digestive tract where stool exits the body. Common causes of an anal fissure include constipation and straining or passing hard or large stools during a bowel movement.
The meaning of FISSURE is a narrow opening or crack of considerable length and depth usually occurring from some breaking or parting. How to use fissure in a sentence.
A fissure is a crack in the epidermis, often caused by excessively dry skin. Learn to define a fissure, review anal and foot fissures, and explore the signs, symptoms, and treatment of...
An anal fissure is a crack or tear in the lining of your anal canal. It’s a common cause of anal pain and rectal bleeding, especially during bowel movements (pooping). Anal trauma usually causes a fissure, especially from straining to pass hard stools. Anal fissures can occur suddenly or gradually.
Skin fissures are areas of dried, cracked skin that thicken over time. They look like tiny cuts or cracks in the skin. The skin around the cracks is usually thickened and calloused. Skin fissures most often occur on dry areas of the skin like the heels, fingertips, and between the toes.
A skin fissure is a deep crack in the skin. They typically appear in areas where the skin is dry or thick. Learn the causes and treatments.
1. a narrow slit or cleft, especially one of the deeper or more constant furrows separating the gyri of the brain. 2. a deep cleft in the surface of a tooth, usually due to imperfect fusion of the enamel of the adjoining dental lobes. It can be treated with a dental sealant to decrease risk of caries.
If you have an anal fissure, you may be referred to a doctor who specializes in digestive diseases, called a gastroenterologist, or a colon and rectal surgeon. Here's some information to help you get ready for your appointment.
Symptoms and Signs |. Diagnosis |. Treatment |. More Information. An anal fissure is an acute longitudinal tear or a chronic ovoid ulcer in the squamous epithelium of the anal canal. It causes severe pain, sometimes with bleeding, particularly with defecation. Diagnosis is by inspection.