Cholinergic urticaria or sweat allergy is a very rare disease that makes the patient develops skin reactions on sweating. You may find this hard to believe, but people with this condition find that controlling their day-to-day activities can be fairly difficult. Thus this article looks at the various causes of SV, signs of SV, and simple ways of handling SV allergy. What is Sweat Allergy? … Continue reading Understanding Sweat Allergy: Causes, Symptoms, and Solutions