A significant increase in Lichen Planus cases has been observed post-COVID-19, with stress, weak immunity, and autoimmune ...

A lichenoid drug reaction should be suspected if the eruption ... dermatology health care professional if sores develop in the mouth.

The most frequent manifestation is a lichenoid reaction characterized by oral lichen planus–like lesions. The lesions may be reticular, atrophic, erosive, or plaquelike and usually abut the ...