2 results
Cold Urticaria
Prevalence - 0.05% in the population
Disease onset - Mostly 2nd to 4th decades of life
Causes
, shortness of breath ... Skin histology - Mast ... cell degranulation ... #rheumatology #comparison ... #table
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
Usually composed ... lung, esophageal, breast ... • This one is ... PrathitKulkarni #Erythemas #comparison ... #table #differential