Heat rash is a common affliction during the warm months. Also known as prickly heat or miliaria rubra, this condition arises when sweat glands become blocked, causing sweat to be trapped beneath the skin when you perspire. This results in the characteristic rashes of tiny, blister-like bumps surrounded by red, irritated skin. Most commonly found on the chest, back, face, neck and thighs, these lesions are very itchy, and are often accompanied by an intense prickly or stinging sensation.
How to Get Rid of Heat Rash
Needless to say, having heat rash can be very uncomfortable. Fortunately, this condition is easy to treat. Here are some ideas on how to get rid of heat rash.
Stay Away from the Heat
The first step on how to get rid of heat rash is to stay away from the heat. Avoid going outdoors during the hottest times of the day, and take steps to keep cool. Stay in the shade until the sun isn’t quite so harsh, and take advantage of fans or air conditioners. It will also help if you limit strenuous physical activity that may cause you to sweat excessively. You would also do well to stay away from things that raise your internal temperature, such as spicy foods, alcohol, and hot drinks.
Take Frequent Baths and Showers
Bathing will help cool you down and remove dirt and irritants from your skin that could be blocking your sweat glands. When you’re suffering from heat rash, it’s advisable to bathe or shower more frequently. Try to do this twice a day or more often, if necessary. Even a cool sponge bath or cold compress can do a lot to relieve the itching.
If you habitually use lotions or other creams on your skin after a bath, you should avoid applying these products until the heat rash goes away as they can cause further irritation.
It’s also important to dress appropriately. Heat rash can be relieved or prevented by wearing loose clothes that don’t cling to your skin. You should also choose garments made of natural, breathable fabrics, such as cotton or linen, as these don’t trap as much heat as their synthetic counterparts.
If you need immediate relief from heat rash, there are some over-the-counter medications that may be useful. Calamine lotion has a soothing effect on irritated skin, and hydrocortisone creams are highly effective at reducing itchiness. Just be sure not to use the two of them at once, and if you are in any doubt as to whether these are safe for you to use, put off the purchase and consult a physician or dermatologist first. He or she can tell you which medications are helpful on how to get rid of heat rash.
Natural remedies are another solution for how to get rid of heat rash. This kind of treatment is safe and inexpensive, and it can work very well against prickly heat.
Fresh aloe vera gel, for instance, is well-known for its cooling effects and anti-inflammatory properties, and you will get almost instant relief if you smear some of this substance onto the rashes. Finely ground oatmeal is another soothing substance, which you can use by mixing some with your bathwater and soaking in the tub for a few minutes.