Male perianal moisture is one of the common surgical symptoms, the main causes of which are perianal eczema, internal hemorrhoids, rectal prolapse, sinusitis and so on.
1. Perianal eczema: lesions limited to the skin around the anus, a few can involve the scrotum, such as long-term friction, often wear non-cotton underwear, local environment hot and humid, and local allergies.
2. Internal hemorrhoids: more serious internal hemorrhoids, hemorrhoidal nuclei often prolapse out of the anus after defecation, hemorrhoidal mass self-retraction after defecation, hemorrhoidal nuclei surface secretions and intestinal fluids caused by anal wetness, itching.
3. Rectal prolapse: rectal prolapse patients due to rectal part of the mucous membrane or the entire intestinal tube out, intestinal fluids and secretions out of the stimulation of the perianal skin, the emergence of anal moisture.
4. Sinusitis: perianal moisture is mostly caused by inflammation near the anal canal, with sinusitis common, the bottom of the sinus has the opening of the anal glands, was a sac-like, easy to accumulate feces, resulting in poor secretion of the glands, causing bacterial infection of the sinuses.
When you encounter anal moisture, you should seek medical attention to identify the cause and take appropriate treatment measures according to the cause.