What symptom does anal fistula have?

summary

If you ask which kind of anorectal disease is the most serious, anal fistula is the first. That is to say anal fistula is very serious, so what are the symptoms of anal fistula? Anal fistula is a common anorectal disease, which makes people want to cry without tears. If it can not be cured for a long time, the fistula will gradually increase, forming a complex anal fistula. What symptom does anal fistula have? Let's talk about it.

What symptom does anal fistula have?

Pruritus: anal skin due to pus and other discharge stimulation, pus constantly stimulate perianal skin, often feel skin pruritus. Perianal moist discomfort, skin discoloration, epidermal shedding, fibrous tissue hyperplasia and thickening, sometimes form eczema.

Pain: when the fistula is unobstructed without inflammation, there is usually no pain, only a slight swelling of the anus, which can be aggravated when walking. If the external mouth is closed, the fistula has pus, or feces enter the fistula, the pain will be aggravated or the pain will be aggravated when defecating, while the internal blind fistula often feels the burning of the lower rectum and anus, and the pain will be aggravated when defecating.

Discharge: discharge is the early main symptom of anal fistula. Generally speaking, the new fistula discharge pus more, pus thick, yellow, smelly; The drainage of the fistula is relatively less, or sometimes no, as thin as water; If the amount of pus increases, it is a new fistula.

matters needing attention

If you suffer from anal fistula, you must go to the regular professional hospital for examination and symptomatic treatment in time. You must not delay your illness. Although the probability of anal fistula canceration is not large, once it becomes cancerous, you will regret it later. In short, anal fistula should be diagnosed and treated early to prevent canceration.