Perianal fistulas

Perianal fistulas are abnormal tunnels that form between the inside of the anus and the skin surrounding it. They often develop after an abscess, which is a painful collection of pus near the anus. Symptoms can include pain, swelling, and discharge. These fistulas may cause discomfort and can lead to infections. Treatment usually involves surgery to close the fistula and promote healing, although some may heal on their own. It’s important to seek medical advice if you have symptoms, as early intervention can help prevent complications.