My Chest Itches When I Exercise

My Chest Itches When I Exercise
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Itching is a common physical reaction that is created whenever an irritant comes in contact with your body. When this reaction occurs during exercise, it can make meeting the necessary hours of physical activity needed for good health more difficult. Figuring out the cause your itching is the first step in reducing exercise discomfort.

Clothing Material

Clothing fibers often irritate or scratch skin. This issue can be magnified by the heat and sweat from exercising. To combat this problem, avoid wearing clothes made out of wool or cheap synthetic fabrics. Instead, look for fabrics that are soft and breathe, such as cotton or polyester.

Laundry Detergent

Certain types of laundry detergents, fabric softeners and dryer sheets cause itching. The chemicals in these products sometimes irritate skin, causing a release of histamine and the resulting urge to scratch. Reduce risk for such reactions by buying laundry products that are hypoallergenic and scent free.

Heat and Humidity

Choosing workout clothing that fits too tightly can contribute to problems with an itchy chest. When clothing is too tight it traps heat that emanates from your body during exercise. This, combined with the sweat produced to keep your body temperature under control, irritates your skin. Certain fabrics, like polyester, allow enough flow of air that the fabric can stay close to your skin without this problem. If you wear workout clothing like a sweat suit choose baggier clothing to help prevent itching.

Exercise Urticaria

In rare situations, chest itching may be associated with an allergic reaction to the effects of exercise on your body. This condition is called exercise urticaria. You may experience welts or hives whenever you exercise. You may need prescribed medications to treat your exercise urticaria. While exercise urticaria is rarely life threatening, it's important to consult a doctor and follow his guidance if you have this condition.

References

Article reviewed by Linda Tarr Kent Last updated on: Apr 10, 2011

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