Gum Disease
Bleeding, swollen gums and persistent bad breath can indicate gum disease, which worsens as supporting tissues are damaged.
[1][2]The short answer
Gum disease is infection and inflammation of the tissues that support the teeth, beginning with the gums and potentially damaging bone.
[1][2]
What the change looks like

What are the signs of gum disease?
What causes gum disease?
What are the stages of gum disease?
What increases the risk?
How is gum disease diagnosed?
Diagnosis checks the gums for redness, swelling, bleeding, recession, and pockets around the teeth. The teeth and supporting bone are assessed to determine whether disease is limited to the gums or has progressed to periodontitis.
[2]How is gum disease treated?
What affects gum treatment cost in Dubai?
What can happen if gum disease is untreated?
How can gum disease be prevented?
Frequently asked questions
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.
