HomeMedicine & HealthSurgery & ProceduresWhat is Incision and Drainage?
Medicine & Health·2 min·Updated Mar 15, 2026

What is Incision and Drainage?

Incision and Drainage

Quick Answer

This medical procedure involves making a cut in the skin to drain pus or fluid from an infected area. It helps relieve pain and promotes healing by allowing the infection to clear out.

Overview

Incision and Drainage is a common surgical procedure used to treat abscesses, which are collections of pus that form in response to infection. During the procedure, a healthcare provider makes a small incision in the skin over the abscess to allow the pus to escape. This not only relieves pressure and pain but also helps the body heal more effectively by removing the source of infection. The procedure is typically performed under local anesthesia, meaning the area is numbed while the patient remains awake. After the incision is made, the doctor may use a small tool to help drain the fluid completely. For example, if someone has a painful boil on their skin, a doctor may perform an incision and drainage to remove the pus and reduce discomfort. Incision and Drainage is important because it can prevent further complications from infections, such as spreading to other parts of the body. It is a straightforward procedure that can often be done in a doctor's office or outpatient clinic, making it accessible for many patients. Understanding this procedure helps patients know what to expect if they need treatment for an abscess or similar condition.


Frequently Asked Questions

Incision and Drainage is commonly used for abscesses, which can occur in various parts of the body. It may also be necessary for infected cysts or other fluid collections that cause pain or swelling.
The procedure is usually performed under local anesthesia, so the area will be numb during the incision. Patients may feel some pressure or discomfort, but severe pain is typically managed with pain relief medications afterward.
Recovery time varies depending on the size and location of the incision, but most patients can return to normal activities within a few days. It is important to follow care instructions provided by the healthcare provider to ensure proper healing.