Lichen Planus is an inflammatory condition that can affect the skin, mouth, nails or scalp, presenting as itchy purplish papules or lacy white patches. For many patients, it is one of the most persistent and misunderstood conditions in medicine. Here is everything you need to know.
Itchy, flat-topped purplish papules — the classic presentation.
Lacy white patches or erosions — often more persistent.
Lesions can appear on skin, inside the mouth, on nails, or the scalp — each site behaving differently and needing its own approach, though all trace to the same underlying immune trigger.
T-cells mistakenly attack skin and mucosal cells, producing the characteristic itchy, purplish rash.
About 1.2% of the world's population is affected by lichen planus at some point.
Thyroid disorders, ulcerative colitis and alopecia areata are more common in lichen planus patients.
Identifying which type you have is the first step toward effective homeopathic treatment.
Itchy, flat-topped purplish papules on the skin — wrists, ankles and lower back are classic sites.
Lacy white patches (Wickham's striae) or painful erosions inside the mouth and on the tongue.
Ridging, thinning or splitting of the nail plate — can progress to permanent scarring if untreated.
Inflammation around hair follicles that can cause patchy, sometimes permanent hair loss.
Affects genital skin and mucosa — often under-reported due to discomfort discussing symptoms.
Leaves grey-brown pigmented patches after the active inflammatory phase resolves.
Common symptoms:
• Itchy, flat-topped purplish papules, often on wrists and ankles
• Lacy white patches (Wickham's striae) inside the mouth
• Painful erosions on gums, tongue or genital mucosa
• Ridged, thinning or splitting nails
• Patchy hair loss on the scalp (lichen planopilaris)
• Grey-brown pigmentation left behind after lesions heal
"If your lichen planus has persisted despite steroids, please don't accept that as the final word. It is treatable — at the root."
— Dr. Rajesh Shah