Tooth Abscess And Gum Abscess

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When the inside of your mouth gets hurt or irritated, bacteria may enter and cause an infection. Sometimes you may have a painful swelling filled with pus (a thick, yellowish fluid). If the pus cannot drain out, the area will get more swollen and painful. This is known as an abscess. The abscess forms a barrier around the infection. This is one way that your body tries to keep a bacterial infection from spreading.

A gum abscess (also called periodontal abscess) usually is caused by an infection in the space between the tooth and gum. The infection may occur after food gets trapped between the gum and tooth. In people with severe Periodontal disease, bacteria can build up under the gum and in the bone.

Tooth-related abscesses (also called a peri-apical abscess) occur at the root of the tooth. This happens when the nerve supplying the tooth is dead or dying. This type of abscess shows up at the tip of the root and then spreads to the surrounding bone.

Most abscesses are painful, and so people usually seek treatment right away. Sometimes the infection causes little or no pain. If abscesses are not treated, the infection can last for months or even years. It will not go away on its own, So it is important not to ignore the symptoms.

If the infection is not treated, it can damage the surrounding bone and teeth. A hollow tunnel sometimes forms through the bone and skin to allow pus to drain. This tunnel is called a fistula or "sinus tract." You might see or feel this opening inside your mouth. It looks like a pimple. If you have pus draining through a fistula, you might notice a strange taste in your mouth.

The buildup of pressure due to accumulation of pus causes them to be painful. Draining through a fistula reduces the pressure. The pain will disappear. However, the infection still needs to be treated.

Sometimes, an abscess that is not treated can form a fluid-filled bubble (cyst) in the jaw bone. If the tooth is severely broken down and cannot be saved, the cyst may come out when the tooth is extracted. If the tooth can be saved, you will need a root canal treatment to remove the infected nerve. If this treatment does not heal the cyst, it has to be removed surgically, In rare cases, the infection that causes abscesses may spread and lead to serious health problems.

What You Can Do

Abscesses are always serious because the infection may spread to other parts of the body. Call your dentist for an appointment.

If you can see or feel a pimple-like swelling on your gum, rinse your mouth several times a day with a mild salt-water solution. Use 1/2 teaspoon of salt in 250ml or a glass of water. This may help draw the pus out and relieve pressure. Even if the rinse seems to help, you still need to see your dentist as early as possible.

What Your Dentist Will Do

If a fistula has formed, your dentist will trace it back to the source of the infection. He will insert a flexible, thin piece of material into the fistula. This will appear on an X-ray and show where the fistula leads. Once your dentist cleans out the infection; the fistula usually will close on its own.

If the infection started inside a tooth, your dentist will make a small hole in the tooth. This allows the abscess to drain and the trapped pus is allowed to escape. The infection is treated. The tooth will need root canal treatment, followed by a filling or a crown.

If an abscess is very large or the tooth is badly damaged, you may need to have the tooth removed. A large abscess often will need to be drained. The dentist makes a hole in the gum through the bone that provides an exit path for any fluid or pus. This will reduce the risk of further spread of the infection.

People with severe periodontal disease may have abscesses. Draining them helps as a temporary solution. However, the periodontal disease needs to be treated to prevent another episode of infection.

Your dentist may give you a prescription for antibiotics and pain killers. These drugs will help the abscess heal and keep the infection from spreading.

This article is intended to promote understanding of and knowledge about general oral health topics. It is not intended to be a substitute for professional advice, diagnosis or treatment. Always seek the advice of your dentist or other qualified healthcare provider with any questions you may have regarding a medical condition or treatment.

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