What are the symptoms of anal fistula

The symptoms of anal fistula generally include anal discharge, anal itching, anal pain, fistula defecation exhaust, etc.

1, anal discharge

is generally small, can continue to attack, can also be intermittent attacks, can be mucus secretions, can also be bloody secretions.

2, anal itching

and secretions stimulate the perianal skin, thus consciously itching discomfort, severe can cause perianal eczema.

3, anal pain

fistula drainage can lead to obvious pain, drainage unobstructed may not feel pain.

4, fistula defecation exhaust

Because most fistulas are not controlled by sphincter, so the fistula external mouth often has gas, feces discharge.