Tooth Abscess: Causes, Symptoms, and Treatment
A tooth abscess is a painful infection at the root of a tooth or between the tooth and gums. It occurs when bacteria invade the dental pulp (the inner part of the tooth containing nerves and blood vessels). If left untreated, a tooth abscess can spread infection to other parts of the body and cause serious complications.
Causes of a Tooth Abscess
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Tooth decay – Cavities allow bacteria to enter the tooth.
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Gum disease – Infections in the gums can reach the tooth root.
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Injury to the tooth – Cracks or chips can let bacteria in.
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Previous dental work – Poorly sealed fillings or crowns can lead to infection.
Symptoms
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Severe, throbbing toothache
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Swelling in the gums or face
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Redness around the affected tooth
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Pus or fluid drainage
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Bad taste in the mouth or bad breath
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Fever or fatigue in severe cases
Treatment
See a dentist immediately if you suspect a tooth abscess. Treatment may include:
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Drainage of the abscess – Removing the pus safely to relieve pressure and pain.
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Root canal – Cleaning the infected pulp and sealing the tooth.
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Antibiotics – To control the infection, especially if it spreads.
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Tooth extraction – In severe cases, the infected tooth may need to be removed.
Home Care (Temporary Relief)
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Rinse with warm salt water to reduce bacteria and soothe pain
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Take over-the-counter pain medication if needed
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Avoid hot or very cold foods that trigger pain
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Keep the area clean by gently brushing and flossing
Important: Home care is only temporary. A tooth abscess will not heal on its own and requires professional treatment.
Conclusion
A tooth abscess is a serious dental infection that needs prompt attention. Ignoring it can lead to severe pain, spreading infection, and even life-threatening complications. Early treatment ensures faster healing and prevents further damage to your teeth and gums.
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