Red gums at bottom of teeth
Redness along the lower gumline usually indicates local inflammation, but calculus, irritation, recession, or infection can produce a similar appearance.
Why are my gums red at the bottom of my teeth?
Redness along the lower gumline usually indicates local inflammation, but calculus, irritation, recession, or infection can produce a similar appearance.
What happens where the tooth meets the gum margin?
The bottom edge of a tooth meets the gingival margin, where plaque and hardened calculus can collect. Inflamed tissue may look red, bleed, or feel swollen around one or several teeth.
How can I clean the lower gumline safely?
Clean the gumline with a soft brush and clean between the teeth daily without cutting or scraping the tissue. Arrange a dental cleaning and examination if redness remains or recurs.
When is redness at the lower gumline urgent?
Seek prompt care for pus, a bad taste with swelling, fever, severe pain, or facial swelling.
What could be causing redness along the lower gumline?
Ask whether calculus, gingivitis, gum recession, a rough restoration, or infection explains the redness and whether periodontal measurements or imaging are needed.
Frequently asked questions
Why is the redness only at the bottom of one tooth?
A trapped food particle, calculus deposit, rough filling, or localized infection can affect one site.
Will mouthwash remove hardened deposits?
Mouthwash may affect odor or bacteria but cannot replace professional removal of calculus.
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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.