How Easy is It to Spot Diseases When Youre Dead

Overview

A tooth abscess is a pocket of pus that forms near your tooth.

What is an abscess?

An abscess is a pocket of pus. Abscesses can form almost anywhere in or on your body. When you get an infection, your body's immune system kicks into action to try to fight it. White blood cells travel to the infected area and build up within the damaged tissue. This buildup leads to inflammation, which causes a pocket to form. The pocket fills with pus, creating an abscess. Pus is made up of living and dead white blood cells, germs, fluid and dead tissue.

What are the different types of abscesses?

There are many different kinds of abscesses. Abscesses can develop on your skin, in your mouth or around an internal organ.

Skin abscesses

Skin abscesses (cutaneous abscesses) develop under your skin. They're common and typically easy to treat. Types of skin abscesses include:

• Armpit abscess: An armpit abscess can occur when pus collects in your armpit. One common cause of armpit abscesses is a condition called hidradenitis suppurativa. Hidradenitis suppurativa causes red, tender bumps in the skin of your armpits that can turn into abscesses over time.
• Breast abscess: A breast abscess is a pocket of pus in your breast. Untreated breast infections can lead to breast abscesses. Breast abscesses often occur in people who are breastfeeding (chestfeeding).
• Anorectal abscess: An anorectal abscess is an abscess located under the skin around your anus or rectum. A perianal abscess is a type of anorectal abscess that affects the skin around your anus. A pilonidal abscess is an abscess in the skin of the crease of your buttocks.

Abscesses in your mouth

Abscesses in your mouth can affect your teeth, gums and throat. A tooth abscess (dental abscess) is an abscess that forms around a tooth. There are various types of tooth abscesses:

• Gingival abscess: Another name for a gingival abscess is a gum abscess. This type of abscess develops in your gums. It doesn't usually affect your teeth.
• Periapical abscess: A periapical abscess is an infection that forms at the tip of the root of your tooth. This type of abscess can occur due to dental injuries or cavities.
• Periodontal abscess: A periodontal abscess affects the bones and tissues that support your teeth. It usually occurs due to periodontitis or gum disease.

Other abscesses in your mouth may include:

• Tonsil abscess: A tonsillar abscess is a pocket of pus behind one of your tonsils. Tonsillar abscesses are most common in adolescents and young adults.
• Peritonsillar abscess: Another name for a peritonsillar abscess is a quinsy. A quinsy is a buildup of pus between your tonsils and the wall of your throat.
• Retropharyngeal abscess: A retropharyngeal abscess is an abscess in the back of your throat. This type of abscess forms when lymph nodes in the back of your throat become infected.

Internal abscesses

Internal abscesses occur much less frequently than external ones, but can develop on your spinal cord, brain and other organs. Internal abscesses are usually harder to diagnose and treat.

• Abdominal abscess: An abdominal abscess is a buildup of pus inside your belly (abdomen). It may be located inside or near your liver, kidneys, pancreas or other organs.
• Spinal cord abscess: A spinal cord abscess is a buildup of pus in and around your spinal cord. An infection on your spine usually causes a spinal cord abscess.
• Brain abscess: A brain abscess is a rare buildup of pus in your brain. An abscess may form in your brain when bacteria from an infection elsewhere in your head or bloodstream or from a wound enter your brain.

Symptoms and Causes

What does an abscess look like?

An abscess under your skin is easy to see. It may appear red, raised and swollen. The skin over the center of the abscess may be thin. It may look yellow or white because there's pus underneath the surface of your skin. The abscess may feel tender and warm to the touch. Other symptoms of a skin abscess include pain, fever and chills.

An abscess in your mouth may cause a severe toothache. A gum abscess looks like swelling on your gums. Sometimes your jaw, floor of your mouth or cheeks may swell as well. Other symptoms of mouth abscesses include:

• Teeth sensitivity.
• Fever.
• Difficulty swallowing.
• Difficulty opening your mouth.

For deeper skin abscesses or those inside your body, symptoms aren't as obvious. Some symptoms relate to the part of your body that's affected. You may experience:

• Fatigue.
• Pain and tenderness.
• Fever.
• Chills.
• Excessive sweating.
• Loss of appetite.
• Weight loss.

How does an abscess form?

Bacterial infections usually cause abscesses. A bacteria called Staphylococcus causes most abscesses. When bacteria enter your body, your immune system sends white blood cells to go fight the infection. This process causes inflammation, and the tissue nearby dies. When this happens, a pocket forms and fills with pus, creating an abscess.

Rarely, viruses, parasites and fungi can cause abscesses.

Diagnosis and Tests

How is an abscess diagnosed?

Your healthcare provider can diagnose a skin abscess during a physical examination. They'll look at the abscess and ask about your symptoms. They may collect a sample of the pus from your abscess for testing. With the sample, your healthcare provider can identify the type of bacteria causing the abscess. This can help them decide on the best course of treatment.

Deeper abscesses, including internal abscesses, are harder to diagnose since you can't see them. Your healthcare provider may need to order imaging tests. These tests may include:

• Ultrasound : An ultrasound is a safe medical imaging test that uses sound waves to create a real-time video of your internal organs.
• CT (computed tomography) scan : A CT scan uses X-rays and computers to create images of a cross-section of your body.
• Magnetic resonance imaging (MRI) scan : An MRI uses a large magnet, radio waves and a computer to create clear images of your organs and body structures.

Management and Treatment

How is an abscess treated?

A very small abscess or one close to the surface of your skin may resolve by itself. You may be able to get rid of an abscess by applying a warm compress to the area. It may drain naturally, but you shouldn't attempt to drain or burst an abscess at home. If you try to squeeze the pus out of an abscess yourself, it can easily spread the bacteria to other areas of your skin.

Your healthcare provider may prescribe an antibiotic. But treatment for an abscess may also require surgical drainage. First, your healthcare provider will apply a local anesthetic to the area around the abscess. With local anesthesia, you'll stay awake but the area will be numb.

Your healthcare provider will make a tiny cut (incision) in the abscess. They'll allow the abscess to drain and remove any remaining pus, dead tissue and debris. They'll leave the abscess open to allow any remaining pus to drain. (For larger abscesses, they may pack the open abscess with gauze.) Then, they'll apply a clean, dry bandage to the area. The incision will heal on its own. You may have a scar at the incision site. A scar can tell you your abscess is healing.

To get rid of an abscess on your gums, your dentist will perform a surgical drainage procedure. Depending on the severity of the abscess, they may have to perform a root canal or pull any affected teeth (tooth extraction). They may prescribe antibiotics as well.

For internal abscesses, your healthcare provider may perform a needle aspiration. Depending on the location of the abscess, you'll receive local or general anesthesia. Then, they'll guide a needle into place using an ultrasound or CT scan. They'll drain the abscess using the needle. They may make a small incision in your skin and insert a thin plastic tube called a drainage catheter. The catheter allows the abscess to drain into a bag. You may have to leave the bag in place for a week or more.

Prevention

How can I prevent an abscess?

You can prevent skin abscesses by keeping your skin clean and dry. Bacteria getting into minor wounds cause most skin abscesses. Other steps you can take to prevent skin abscesses include:

• Washing your hands frequently.
• Not sharing towels, razors or toothbrushes.
• Avoiding nicking your skin while shaving.
• Maintaining a healthy diet.
• Quitting smoking.
• Practicing good dental hygiene.

Preventing internal abscesses can be more difficult. They are typically complications of other conditions.

Outlook / Prognosis

What is the outlook for an abscess?

Minor skin abscesses may clear up on their own. But you should see your healthcare provider for any abscess that doesn't go away within a couple of weeks. With treatment, the abscess will have the opportunity to drain properly and clear up. If you don't get a skin abscess drained, it can continue to grow and fill with pus until it bursts. A burst abscess can be very painful and cause the infection to spread.

Treatment for tooth and other mouth abscesses is especially important. Untreated tooth abscesses can kill you. Untreated infections can spread to surrounding tissues in your body. This can cause serious complications including sepsis and necrotizing fasciitis, which can lead to death.

The outlook for internal abscesses depends on the location and treatment.

Living With

How do I take care of myself after treatment for an abscess?

If you've had surgical drainage for a skin abscess, you should assess your wound each day. You may need to repack the wound with your healthcare provider's instructions. You'll have to change your dressing as needed. Any access drainage should stop within a couple of days. Pain from the wound will gradually go away. The abscess should heal completely within two weeks.

When should I see my healthcare provider?

Your healthcare provider may schedule a follow-up appointment to examine or repack your abscess. Make sure to keep all appointments. If you have any of the following symptoms, see your healthcare provider right away:

• Fever.
• Redness.
• Swelling.
• Increased pain.

Frequently Asked Questions

What's the difference between an abscess and a boil?

A boil (furuncle) is an abscess that forms at the site of a sweat gland or hair follicle and affects the surrounding tissue. Boils are smaller and closer to the surface of the skin than typical skin abscesses. Boils are commonly found on your neck, chest, face and buttocks. Boils are particularly painful in sensitive areas including your nose, ears and fingers.

A note from Cleveland Clinic

Abscesses are pockets of pus that can occur anywhere on your body. Skin abscesses are common. You may be able to treat a skin abscess at home with warm compresses. But mouth and internal abscesses aren't something to mess around with. If you have any symptoms of an abscess that hasn't gone away on its own, talk to your healthcare provider. They can assess your abscess and determine appropriate treatment.

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Source: https://my.clevelandclinic.org/health/diseases/22876-abscess

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