What is a brain abscess caused by?

A cerebral abscess usually occurs when bacteria or fungi make their way into your brain, either through your bloodstream or from an infected area in your head, such as your ears or sinuses. An injury to your head or head surgery can also let in germs that can cause an abscess.

Can an abscess affect the brain?

A brain abscess is regarded as a medical emergency. Swelling caused by the abscess can disrupt the blood and oxygen supply to the brain. There’s also a risk of the abscess bursting (rupturing). If left untreated, a brain abscess can cause permanent brain damage and could be fatal.

Can a tooth infection go to the brain?

If the infection reaches your brain, it can be life-threatening. Since a brain abscess is so dangerous, the condition requires a visit to the hospital or emergency room for urgent treatment. A brain abscess is relatively rare but can occur if the dental infection is left untreated.

How do you drain a brain abscess?

Simple aspiration involves using a CT scan to locate the abscess and then drilling a small hole known as a “burr hole” into the skull. The pus is drained and the hole sealed. A simple aspiration takes around an hour to complete.

Can a tooth infection cause brain swelling?

Heart and lung infections are among the most common causes of brain abscesses. However, brain abscesses can also begin from an ear or sinus infection, or even an abscessed tooth. See your doctor right away if you think you may have a brain abscess.

How do you know if a tooth abscess has spread?

Signs of a tooth infection spreading to the body may include:

• fever.
• swelling.
• dehydration.
• increased heart rate.
• increased breathing rate.
• stomach pain.

Can you pop a tooth abscess?

A dental abscess does not contain the same bacteria as a urinary tract infection. Taking the wrong antibiotics will not fight the bacteria in your tooth infection. Do not attempt to squeeze or pop the abscess. We know it is tempting to “deflate” the bump that develops on the gums when you have a tooth abscess.

Can sinus cause brain abscess?

Can an abscess cause headaches?

While most common signs of a tooth abscess include gum tenderness, a sore jaw, swelling, or throbbing pain, other complications may be experienced, including vertigo and headache.