The name “Sandwich Approach” comes from its structure. Think of two slices of bread with filling in between. Here, biofeedback therapy is given before surgery. Then targeted surgery is done in the middle. After that, biofeedback therapy is given again. This is why it is called a “sandwich.”
Pus discharge from anus usually happens due to infection. Inside the anal canal, there are small glands. These glands help in easy passage of stool. Sometimes, these glands get blocked. Once blocked, bacteria can grow inside them, leading to infection.
An anal fistula can be simple or complex. One sign of a complex fistula is having more than one external opening near the anus. This can worry patients a lot. Many people search for a trusted Fistula Specialist in Pune once they notice more than one opening or wound near the anal area.
Many people experience an anal abscess at least once in their lifetime. It often starts as a small swelling near the anus, causing pain, redness, or pus discharge.
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