I have races on 50% of body. It is raised .spreader. It is from last 20 days. Doctors say it allergy, but could not cured till now. Taken aller-g, azitheral , noworm, zelcort now allehra180 etc. Blood test normal. TSH came 6.78. Races also comes in face. Tonight it swallows my lower leap also, Pls help and guide , how to cure.