What are the main causes of gum disease
Gum disease most often starts with plaque at the gumline, while smoking, diabetes, medicines, and difficult-to-clean areas can increase inflammation.
The short answer
Plaque bacteria irritate gingival tissue; calculus then provides a rough surface that holds more plaque.
What can you do when gum symptoms begin?
Brush gently, clean between teeth, and arrange a periodontal examination for bleeding or recession.
Which gum disease signs need prompt dental care?
See a dentist for persistent bleeding, swelling, pus, loose teeth, or facial swelling with fever.
What should you ask about the cause and stage?
Ask about pocket measurements, bone changes, calculus removal, and treatment matched to the stage.
Frequently asked questions
Can this symptom have more than one cause?
Yes. Examination distinguishes plaque, tooth, gum, trauma, and irritation-related causes.
What should I do while arranging care?
Use gentle oral hygiene, follow product directions where relevant, and seek urgent help for breathing or swallowing difficulty.
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.