Dental question about observed-topic:gum-recession
Gum recession is loss or displacement of gingival tissue that exposes more of a tooth and may result from inflammation, trauma, or tooth position.
The short answer
Gum recession is loss or displacement of gingival tissue that exposes more of a tooth and may result from inflammation, trauma, or tooth position. Treatment controls the cause and may cover the exposed root with a gum graft when indicated.
What is the direct answer?
What does this question mean?
The gum margin normally protects the cervical tooth surface and root. Recession can expose root dentine, causing sensitivity and a longer-looking tooth; a periodontal pocket, thin tissue, forceful brushing, or orthodontic movement may be involved.
What can you do next?
Use a soft brush with light pressure, clean plaque carefully, and avoid tobacco and abrasive scrubbing. The dentist may treat periodontal inflammation, adjust a traumatic habit, apply desensitising material, or refer for connective-tissue grafting.
When should you seek dental care?
Arrange an assessment if the margin is changing, the root is sensitive, or bleeding and swelling occur. Prompt care is appropriate for rapid change, a loose tooth, pus, severe pain, or facial swelling.
What should you ask the dentist?
Ask how much tissue and supporting bone have been lost and whether periodontal measurements or imaging are needed. Ask which cause must be controlled first and whether root coverage or sensitivity treatment is suitable.
Frequently asked questions
Can receded gums grow back by themselves?
Gum tissue generally does not return to its former position without treatment, although the cause can be controlled.
Does recession always need surgery?
No. Some cases need monitoring and risk-factor control, while selected defects may benefit from gum grafting.