Lichen Planus – Purplish, Itchy Flat-Topped Bumps Affecting Skin And Mucous Membranes

Lichen Planus – Purplish, Itchy Flat-Topped Bumps Affecting Skin and Mucous Membranes

Lichen planus is a chronic inflammatory condition that develops on the skin, scalp, nails, and mucous membranes. It usually presents as purplish, flat-topped, itchy bumps. Oral lichen planus may appear as white patches or painful sores inside the mouth, affecting chewing and speaking.

Though the exact cause is unclear, it is linked to immune system dysfunction, stress, or certain medications. Treatment focuses on managing symptoms with corticosteroids, antihistamines, or topical creams. While non-contagious, it may persist for months or years. Regular medical evaluation ensures relief, prevents complications, and helps patients maintain skin and oral health.