Gum Boil (Pimple on Gums)
A gum boil is a small raised area that can appear when infection from a tooth or nearby tissue drains toward the gum.
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What does it feel like?
A gum boil is a small raised area that can appear when infection from a tooth or nearby tissue drains toward the gum.
[2]What can cause it?
A deep infection around a tooth can form a drainage route toward the gum. An apical granuloma is another possible explanation for swelling near a tooth root; appearance alone cannot identify the cause.
[2]What relief is safe tonight?
Rinse gently with warm salt water if comfortable, keep the area clean, and arrange a dental assessment. Do not squeeze, pierce, or rely on the bump draining as proof that the problem has gone.
[2]How is it checked?
What treatment depends on the cause?
Treatment depends on the source. A tooth infection may require drainage and treatment of the tooth, such as root canal treatment, or removal when the tooth cannot be saved. Antibiotics may be used when clinically indicated.
[2]How can you reduce the chance of it returning?
Brush twice daily, clean between the teeth, and arrange regular dental care. Treating decay and dental infections early reduces the chance that a small gum swelling becomes a larger abscess.
[2]When should you seek care?
An untreated dental infection can spread into surrounding tissues and become more difficult to manage. Facial swelling, fever, difficulty swallowing, or difficulty breathing needs urgent medical or dental help.
[2]Frequently asked questions
Does gum boil (pimple on gums) need a dental assessment?
An untreated dental infection can spread into surrounding tissues and become more difficult to manage. Facial swelling, fever, difficulty swallowing, or difficulty breathing needs urgent medical or dental help.
[2]Who wrote this page
This library is published by Dental Nation, a licensed dental group practising in the United Arab Emirates. Pages are written and overseen by the same clinical team that treats patients in our clinics, and are held to a fixed editorial standard for safety and accuracy.
This page is patient education, not medical advice, and cannot replace an examination. Anything urgent — facial swelling, trauma, uncontrolled bleeding or severe pain — needs a dentist or emergency care now.