Warmth
Several possible reasons make the skin feels hot to the touch. The first one is an elevated body temperature, which could signify fever or a heat-related illness. Another one is physical exertion or exercise. For example, the body may feel warm after an exhausting activity. Some medications and vaccines may also cause fever. Skin conditions and reactions may also make the skin hot to the touch, often caused by a bug bite, a sting, or contact dermatitis. The result is a localized feeling of warmth, like in the arm or any affected area. But it could also indicate vein problems, such as blood clotting.
Overheating is dangerous since it could cause dehydration or heat stroke. That’s why people should give excessively high body temperatures prompt medical attention. So is skin warmth that’s caused by a blood clot. When vein problems occur with shortness of breath or chest pain, it may lead to a life-threatening complication. Again, it would be critical to discover the underlying source of the skin’s raised temperature to be sure that it will not cause serious medical problems.
