Oral lichen planus. Lichen planus is an inflammatory disorder of the skin and mucous membranes characterised by purplish, itchy, flat-topped bumps. The cause is unknown.

---

Size: 3413px × 2560px
Location:
Photo credit: © RICHARD USATINE MD / SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: Yes

Keywords: abnormal, body, clinical, condition, dermatological, dermatology, disease, disorder, healthcare, human, inflamed, inflammation, inflammatory, lesion, lichen, medical, medicine, oral, patient, person, planus, rash, skin, unhealthy