Heat rash generally refers to prickly heat. The differences between eczema and prickly heat are different causes, different symptoms and different treatments.
1. Different causes: The cause of eczema is not clear, and it is considered to be caused by a variety of reasons, such as genetic factors, immune abnormalities, hormone levels, etc. The cause of prickly heat is clearer. The cause of prickly heat is clearer, it is caused by the blockage of small sweat glands in the ducts in summer and hot and humid environment.
2. Symptoms are different: eczema will mainly appear red spots, edema, papules, papules, blisters, severe will have vesicles and oozing, prickly heat is divided into white prickly heat, red prickly heat, pus prickly heat and deep prickly heat, generally will appear pinhead-sized blisters and pimples, papules, and so on.
3. Different treatment methods: the main medication for eczema is glucocorticoid drugs, and if there is oozing, you can apply wet compresses first. Prickly heat usually disappears soon after the skin cools down and dries out.
Eczema and prickly heat are two completely different diseases, and should be promptly consulted by a doctor for diagnosis and targeted treatment.