Just found this support group. Thought I had psoriasis with persistant scalp rash and detaching toenails since 2009 (always had very soft, brittle, ridged nails) . In 2013 after a bad antibiotic reaction developed erosive/oral LP. Nothing works so far except oral prednisone (plaquinel was worthless), dexamethasone mouthwash only helps a little. Doc would not put me on azithrioprine last go round because my liver numbers were off (scared I had autoimmune liver disease--I do not drink at all and never had hepatitis or anything like that). Now my liver numbers are normal, but I am having cataract surgery due to years on and off prednisone (for allergies, arthritis, immune issues).
When I went offf the prednisone this time, the oral lessions and scalp rash came back with a vengeance. Big toenail had finally grown back about 60% after only being attached at moon for past 6 years, now it is only 40% attached again. Have alopecia spot in pubic area (this disease is so disgusting) and my head itches horribly. Mouth hurts and gums are receeding.
Feel my medical care for a systemic disease is disjointed -- dentist for OLP, dermatologist for skin. Nothing coordinated. If I had psoriasis I think I would get better care. No one takes LP seriously.