Let's see if we can figure out what's causing your symptoms.
Select additional symptoms and we'll narrow your results.

What causes blisters, hair loss and mouth ulcers? 1 possible condition

See a list of possible causes in order from the most common to the least.


Lichen Planus

Lichen planus is a fairly common skin rash that is thought to be triggered by the immune system. It causes lesions in the mouth that may be painful or burn.

Read more »

This feature is for informational purposes only and should not be used to diagnose.
Please consult a healthcare professional if you have health concerns.