Can an abscess go away on its own?

Can an abscess go away on its own?

An abscess is a pocket of pus caused by an infection. It can form in the skin, gums, teeth, anus, or elsewhere in the body.

Some very small abscesses may drain and settle without treatment, but many do not truly go away on their own. Even if the pain eases for a while, the infection can remain and come back.

Why an abscess usually needs treatment

An abscess often builds pressure under the skin or in deeper tissue. That pressure can cause swelling, throbbing pain, and redness, and it may stop the infection from clearing properly.

In many cases, the main treatment is draining the abscess so the pus can escape. Depending on where it is, you may also need antibiotics or other care from a GP, dentist, or urgent care service.

Signs it should be checked

You should get medical advice if the area is getting larger, more painful, or hotter to touch. A fever, feeling unwell, or red streaks spreading from the area can suggest the infection is worsening.

Abscesses on the face, near the eye, in the groin, or around the anus should be assessed promptly. The same applies if you have diabetes, a weak immune system, or recurring abscesses.

What not to do at home

Do not squeeze, pop, or pierce an abscess yourself. This can push the infection deeper, spread bacteria, or cause scarring.

Warm compresses may help a small boil-like abscess drain naturally, but they are not a substitute for treatment if it is not improving. Keep the area clean and avoid sharing towels or razors.

When to seek urgent help

Contact NHS 111, your GP, or an urgent treatment centre if you are unsure whether it is an abscess or if symptoms are not improving. If the pain is severe or the swelling is spreading quickly, you should seek same-day advice.

Call 999 or go to A&E if you have trouble breathing, severe weakness, confusion, or swelling affecting the face, mouth, or throat. These can be signs of a serious infection that needs emergency care.

The bottom line

An abscess sometimes seems to improve on its own, but it often needs proper treatment to fully clear. Leaving it alone can allow the infection to worsen or return.

If you think you have an abscess, it is best to have it assessed early. Quick treatment can relieve pain and reduce the risk of complications.