known as miliaria or prickly heat, heat rash is a skin condition
which involves severe itching, pricking or stinging due to overheat.
Heat rash appears to have tiny bumps surrounded by redness around
the area. It is usually found on covered or clothed areas of the
body like the back, abdomen, upper chest, neck, armpits, or groin.
Aside from the skin condition it may produce, heat rash can also
interfere with the heat-regulating device of the body. Thus, it
results to fever and heat exhaustion. In extreme cases, heat rashes
can also contribute to the death of a patient.
From the term itself, heat rash can be acquired during hot and
humid seasons. It may also be developed in cold weather if the individual
is overly clothed or overdressed. Infants are the regular victims
of heat rash. This is due to the incubators they are placed in.
Bedridden patients are also at greater risk of acquiring heat rash
because of the high temperature their fevers may give them.
Heath Rash: Common Causes
Perspiration under hot and humid environment is the root of heat
rash. When the cells of the skin are damaged by perspiration, it
creates a barrier which traps the liquid thus forming bumps upon
build up. As the condition prolongs, the bumps then break, releasing
the sweat. This explains the stinging or prickly feeling characterized
by heat rash.
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Heat Rash: Treatment
Adequate cooling for the body is the main treatment for heat rash.
As much as possible, excessive body heat should be released and
not to be prolonged inside the body.
Wearing of loose clothing will greatly contribute in preventing
prickly heat rash. This allows the cool air or breeze to circulate
around your body.
Cool baths and proper air conditioning at night are helpful. Patients
often use bath brush with soap to condition the skin.
Medical attention should be called for severe cases so doctors
can prescribe lotion with active ingredients which can alleviate
discomforts of heat rashes.