What's wrong with anal blisters?

Anal long blister refers to anal long blister, may be caused by poor living habits, may also be related to herpes simplex, allergies and other diseases.

1, bad living habits: patients with short-term excessive activity caused by repeated anal friction stimulation, may be in the subcutaneous tissue exudation blister.

2, herpes simplex: patients with anal infection by herpes simplex virus, due to virus colonization in the affected site, the spread of metabolites will damage skin tissue, may form blisters.

3, allergy: patients with anal contact with allergens induced allergic reactions, local tissues stimulated by inflammatory substances may produce edema and then form blisters.