Why Do I Have Hives On One Side Of My Body

Each one characteristically lasts no longer than six to 12 hours. Both angioedema and hives can be caused by an allergic reaction or intolerance to food a side effect or allergy to a medication or an allergen in the surrounding environment such as pollen pet.

Hives Causes Risks Prevention And Pictures

Foods medicines and plants are common causes but sun exposure stress infections and autoimmune diseases have also been known to cause hives.

Why do i have hives on one side of my body. Norma jo Waxman answered. Hives or urticaria are flat red welts that can appear anywhere on the skin and usually itch. You could be having shingles even though not very likely as the rash has a dermatomal distribution and is not so widespread.

However it is on one side of the body. Your blisters in hives could be due to many things. Hives medically known as urticaria are red itchy raised welts on the skin that appear in varying shapes and sizes.

33 years experience Family Medicine. They are a type of swelling on the surface of your skin. But can also occur in autoimmune conditions or systemic conditions if hives last for a prolonged period of time.

Although hives are very common their cause is often elusive. Hives typically crop up when you have an allergic reaction to a substancelike pet dander pollen or latextriggering your body to release histamine and other chemicals into your blood. The other possibilities include allergic hives or scabies.

Hives often occur as an allergic reaction to something eaten or something that has contacted the skin. I would advise you to see a doctor as early as possible because antiviral medication is effective only if given early. They happen when your body has an allergic reaction to an allergen a substance thats harmless to most people.

Hives can change size rapidly and move around disappearing in one place and reappearing in other places often in a matter of hours. Hives are raised red bumps welts or splotches on the skin. These hives are caused by something that stimulates the skin -- for example cold heat sun exposure vibration pressure sweating or exercise.

This could be an allergic reaction or contact dermatitis from a new soap or laundry detergent wa.

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