Gingivitis is caused by
Gingivitis is usually caused by plaque biofilm collecting along the gum margin, with local irritants, hormonal changes, medicines and some illnesses m
The short answer
Gingivitis is usually caused by plaque biofilm collecting along the gum margin, with local irritants, hormonal changes, medicines and some illnesses modifying the response.
How is gingivitis different from deeper gum disease?
Gingivitis is inflammation of the gingiva without the deeper attachment loss associated with periodontitis. Plaque bacteria produce irritants at the tooth-gum margin, and calculus, crowded teeth, smoking, dry mouth or hormonal changes can make cleaning harder or inflammation more pronounced.
What cleaning routine can help control plaque?
Brush the gumline gently twice daily with fluoride toothpaste and clean between teeth with floss or interdental brushes. A dental professional can remove calculus because a toothbrush cannot brush hardened deposits away.
Which gum symptoms should lead you to seek care?
Arrange care for bleeding, red or puffy gums, persistent bad breath or tenderness. Loose teeth, gum recession, pus or pain with chewing may indicate disease beyond simple gingivitis.
What factors may be worsening your plaque and gum response?
Ask where plaque and calculus are accumulating, whether pocket measurements show deeper disease and which interdental tool and cleaning technique fit your mouth.
Frequently asked questions
Could this be caused by something else?
Yes. The appearance and timing can overlap, so examination identifies the tissue and mechanism involved.
What information helps at an appointment?
Describe when it began, what triggers it, what products or medicines you use and any change in pain or swelling.
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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.