Quantum Horizons

Why Is the Roof of My Mouth Brown?

Sophia Al-Mansoor Oct 18, 2026 6 min read

Read about essential insights regarding Why Is the Roof of My Mouth Brown.

Leukoplakia is a condition in which white or gray patches appear in areas of your mouth due to excessive cell growth. It usually affects the tongue and inner cheeks, although you may also observe the patches on your gums, lips, and bottom or roof of your mouth. Leukoplakia is mostly harmless.