Episcleritis Flashcards
1
Q
What is the number one cause of episcleritis?
A
Idiopathic
2
Q
Episcleritis frequently has a history of what?
A
Recurrences
3
Q
What are the typical systemic causes of episcleritis?
A
RA Ulcerative Colitis Chron's Reactive arthritis Ankylosing spondylitis Psoriatic Arthritis
4
Q
What are other causes of episcleritis?
A
Spirochetes (syphilis, Lyme) Viruses (herpes zoster/simplex, mumps) Metabolic diseases (gout) Vasculitic diseases (Temporal arteritis, Wegner's, Behcet's) Dermatological diseases (acne rosacea)
5
Q
What are the common symptoms of episcleritis?
A
Acute, unilateral red eye
Discomfort to mild pain
6
Q
What are the typical signs of episcleritis?
A
Sectoral injection of episclera Possible nodule (moveable)