Oct 7, 2023 · Abscesses are often easy to feel by touching. The vast majority of them are caused by infections. Inside, they are full of pus, bacteria and debris. Painful and warm to touch, abscesses can...

Abscesses may occur in any kind of tissue but most frequently within the skin surface (where they may be superficial pustules known as boils or deep skin abscesses), in the lungs, brain, teeth, kidneys, …

Jun 29, 2022 · Dentists will treat a tooth abscess by draining it and getting rid of the infection. They may be able to save your tooth with a root canal treatment. But in some cases the tooth may need to be …

Sep 25, 2025 · An abscess is a pus-filled bump or pocket that forms in or on your body due to an infection. Bacterial infections are the most common cause of abscesses, though an abscess can also …

Dec 22, 2022 · An abscess is a collection of pus that appears as a lump or swelling. It is a response to an infection that can form internally or on the skin and cause impairment and pain. Treatment …

Sep 27, 2025 · Most often, it is caused by bacteria, called Staphylococcus aureus, which normally exist on the skin and inside the nose—but other culprits, like acne, eczema, or poor hygiene, shouldn't be …

Definition: An abscessed tooth occurs when a bacterial infection causes a pus pocket to form at the tooth’s root. This can result from untreated tooth decay, gum disease, or trauma to the tooth.

Apr 22, 2025 · What Causes a Skin Abscess? A skin abscess is a bump within or below the skin’s surface. It is usually full of pus, painful, and may feel thick and swollen. This is typically caused by a...

Sep 8, 2023 · Read on to learn more about different types of abscesses and how doctors diagnose and treat them. Abscesses that develop in the mouth, on the skin, or inside the body have certain...

Jan 6, 2026 · What is an abscess? An abscess is an area under the skin where pus (infected fluid) collects. An abscess is often caused by bacteria, fungi or other germs that get into an open wound. …