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Home > West Medicine > Surgery > General Surgery
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Internal Hemorrhoids

肛肠科

Common symptoms

便鲜红血呈点滴...、痔核、肛门瘙痒、痔出血、便血、肛门坠胀、肛门疼痛、产后便血

The pathology of disease

Internal hemorrhoids are vascular cushions above the dentate line, presenting with painless bright-red bleeding, prolapse, or (if thrombosed/strangulated) pain. Grades I–IV. Treatment: high-fiber diet; stool softeners; sitz baths; topical agents; rubber-band ligation; sclerotherapy; stapled/traditional hemorrhoidectomy for grade III–IV or failed office treatment; treat constipation; avoid straining.

Common Symptoms

Painless bright-red bleeding; prolapse; by grade I–IV

Causes and Pathogenesis

Venous plexus congestion/straining/pregnancy/constipation causes cushion prolapse and bleeding.

Treatment

Fiber/stool softener/sitz baths; band ligation/sclerotherapy; hemorrhoidectomy for advanced

Preventive Measures

High-fiber diet; avoid straining; treat constipation.

Department to Visit

It is recommended to visit the General-surgery/Colorectal department; an appointment can be booked on this platform before the visit.

Warm reminder: The above information is for health science reference only and cannot replace professional medical diagnosis. If you have related symptoms, please seek medical attention at a regular hospital promptly.