Can anal canal inflammation heal on its own?

Anal canal inflammation may not resolve spontaneously. Anal canal inflammation refers primarily to inflammation occurring in the anal canal, usually caused by microbial infections such as bacteria or viruses. Once anal canal inflammation develops, it is irreversible. If left untreated for a prolonged period, the condition may progressively worsen, potentially leading to complications such as perianal abscesses or anal fistulas, which can negatively impact the patient's health. Therefore, prompt and active treatment is necessary upon diagnosis of anal canal inflammation.