What is Thrombosed External Hemorrhoid?

A thrombosed external hemorrhoid is a type of external hemorrhoid where a blood clot or venous rupture forms a swollen tissue in the subcutaneous tissue around the anus, requiring prompt hospital diagnosis and treatment. Thrombosed external hemorrhoids can be caused by various factors, such as venous thrombosis and venous rupture. Poor dietary habits in daily life, such as frequently consuming spicy and greasy foods or spending long periods squatting, may also increase the risk of developing this condition. Patients diagnosed with thrombosed external hemorrhoids may experience symptoms such as dark purple subcutaneous swellings around the anus, localized pain, and a foreign body sensation. As symptoms persist and worsen, they may also experience symptoms such as rectal bleeding and itching. Patients need to undergo anorectal examinations, blood routine tests, and stool routine tests at the hospital for diagnosis. Under the guidance of a doctor, they can receive procedures such as thrombectomy or modified thrombectomy, where the local diseased tissue is resected through surgical treatment to prevent further bodily injury. Post-surgery, it is important to pay attention to wound care to reduce the risk of bacterial infection. At the same time, it is necessary to adopt a healthy lifestyle, consume more bland foods, avoid prolonged squatting, and develop regular bowel habits. If thrombosed external hemorrhoids recur, prompt medical diagnosis is required.