Understanding Anal Fistulas Anal fistulas are small tunnels that form between the end of the bowel and the skin near the anus. They often develop after an anal abscess fails to heal completely. Common symptoms include persistent pain, swelling, skin irritation, and discharge near the anus. If left untreated, fistulas can become chronic and impact a person’s quality of life. Why Choose Laser Treatment for Fistulas? Laser Fistula Treatment in Pune is gaining popularity due to its minimally inva...