Children should not wear more than one extra layer of clothing than adults. What causes heat rash? Heat rash is caused by blocked sweat glands. This can happen when your child: Is exposed to too much sun or heat Is overdressed wearing too many layers of clothing Engages in intense exercise or physical activity What are the symptoms of heat rash? Heat rash can cause areas of the skin to turn red, develop small bumps, and become itchy.
How is heat rash diagnosed? How is heat rash treated? Give your child OTC antihistamine medicine to relieve itching. Apply a cool compress such as a clean washcloth dipped in cool water to the rash. Give your child cool baths. When the body is kept in this warm state, the constant sweat production can overload the sweat glands.
This can cause the sweat ducts to become clogged, trapping sweat in the deep layers of the skin. This trapped sweat irritates the skin, which responds by producing a rash. The most common trigger for prickly heat is exposure to heat for a long time. This may be especially true in very humid areas where the sweat has a harder time evaporating off the skin. Prickly heat is common in people from cooler climates who travel to warmer climates.
But it may also happen to a person in their usual climate when they experience more heat and sweat than normal. Certain medications can also trigger prickly heat. Any drugs that raise the body temperature or alter the function of the sweat glands can increase the risk of prickly heat. These bacteria are normal, but the biofilm they produce can block sweat ducts and contribute to skin conditions. This would suggest that people with Staphylococcus on their skin may be more prone to prickly heat than others.
Prickly heat will usually go away on its own, but it may have bothersome symptoms. Many people can benefit from using home remedies. Products available over the counter or online, such as calamine lotion or topical steroid creams, can help treat the symptoms of redness, irritation, and swelling.
Treating prickly heat also involves cooling off quickly to avoid additional sweat. Sitting in front of a fan or in an air-conditioned room can help. Cold showers or baths can reduce body temperature and help prickly heat clear up faster. Camphor and menthol may also have a cooling effect on the skin and help reduce the itchiness. In some cases, antihistamine medications can help reduce itching. People who are prone to prickly heat may find relief from regularly washing the body with mild soap after sweating.
This can reduce the amount of sweat and the number of bacteria on the skin. Prickly heat can occur in people of all ages, is more common in children and infants. The developing sweat glands in a small child are less resilient and may be more likely to become clogged. Children and infants are likely to experience prickly heat on their groin, neck, and face. The rash may be irritating and uncomfortable, but it will usually go away on its own.
A cool bath can provide a child or baby with some relief from symptoms. Parents and caregivers should avoid using oil-based skin products on children and infants to reduce the risk of clogging their sweat glands. Preventing sweat from becoming trapped in the skin is an important step to avoid a rash. This may be as simple as not using certain skin products. The rash often looks red, but this may be less obvious on brown or black skin.
It can appear anywhere on the body and spread, but it cannot be passed on to other people. Look at other rashes in children. The main thing to do is keep your skin cool so you do not sweat and irritate the rash. Speak to a pharmacist about heat rash.
They can give advice and suggest the best treatment to use.
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