What causes itchy big red rash on shoulder blade?
Patient: HI there, I just notice that there is a big red rash on my shoulder blade!! Its a little itchy, look like it could be allergies but I did not eat anything I dont usually eat. I am intolerant to nuts and acidic fruit for the past few years. Hope you can help. Annick Doctor: HelloRedness and itching is more in favour of allergic rash. It may be due to insect bite or allergy to new cloths.In my opinion if it is limiting to mild itching you may wait and watch. If it is progressive than antihistamine and local steroids may help.Consult your doctor for more information.