Does the gum line around veneers change as I age?
Gradual recession can slowly expose a margin that was hidden at the gum line.
Gums can recede over the decades from brushing pressure, periodontal disease, or simple aging. A veneer margin that was placed level with the gum may then become visible as a thin junction line near the root.
Managing an exposed margin
A slightly visible margin is often just monitored. If the exposed junction stains, traps plaque, or bothers the patient cosmetically, options range from polishing and small composite repairs to remaking the veneer with a new margin position. Gentle brushing and gum care slow further recession.
The pace and pattern of gum change vary widely between individuals, so yearly photographs and probing at recall visits are the practical way to track it. Consult your dentist if a dark line or root surface starts to show.
MediIndex articles are for general information only and are not medical advice, diagnosis, or advertising. Outcomes vary by individual — consult a board-certified specialist for personal decisions.