Gums very red
Very red gums often reflect inflammation from plaque, but infection, trauma, medicines, or another oral condition can also be responsible.
The short answer
Very red gums usually indicate inflammation, often from plaque at the gumline, but infection, trauma, dry mouth, medicines, or another condition can also cause the colour change.
How should I clean along red, inflamed gums?
Brush gently along the gumline and clean between teeth daily.
Should I continue gentle cleaning if red gums bleed?
Do not stop gentle cleaning because of light bleeding.
When do very red gums need prompt dental care?
Seek prompt care for pus, fever, facial swelling, severe pain, or a loose tooth.
Could plaque, medicine, trauma, or infection cause redness?
Ask whether plaque, calculus, trauma, medication, or infection is responsible.
Frequently asked questions
What is the main thing to know?
Very red gums usually indicate inflammation, often from plaque at the gumline, but infection, trauma, dry mouth, medicines, or another condition can also cause the colour change.
When should I arrange an examination?
Seek prompt care for pus, fever, facial swelling, severe pain, or a loose tooth.
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.