Understanding Lichen Planus Lichen Planus is a common inflammatory skin condition of unknown cause that affects the skin, nails, oral cavity and genital mucosa. It usually appears as a purple colored, itchy rash on the wrists, ankles, lower back and genital areas.
Causes And Risk Factors
The exact cause of Lichenoid keratoses is unknown, but it is believed to be an autoimmune condition where the immune system mistakenly...