Neutralizing the Itch Hay Fever and Skin Rashes

In small amounts, histamine causes itching and reddening of the local area. In large amounts, the nearby blood vessels become dilated and the area swells with ... Allergic rhinitis, of which the seasonal type is called hay fever, is a type of inflammation in the nose that occurs when the immune system overreacts to ... Hay fever, or allergic rhinitis, is a common allergic reaction in the nose that can also affect the eyes, throat, ears, and sinuses. If you have itchy, red and bumpy skin, it could be linked to your hay fever. Find out what a 'hay fever rash' is and how to treat it. Hay fever, also known as allergic rhinitis, is a condition that results when the body's immune system overreacts to allergens in the air. Non-drowsy antihistamines are the typical choice for treating hives. These medications effectively alleviate itching, swelling, and other allergy symptoms. Find out about hives (also called urticaria), which is a raised, itchy rash that's usually caused by a reaction to things like food, pollen, insect bites or ... A lesser known symptom of hay fever involves red, itchy, blotchy patches or hives on your skin. This can happen from breathing in pollen. Atopic dermatitis, allergic contact dermatitis, and hives are common allergy rashes. You may develop a red, itchy, and swollen rash and blisters ... Hay fever was a common name for fall pollen allergies that are mainly due to ragweed, pigweed, etc. that has been generalized to all pollen ...