Why people feel uncomfortable when sweat covers the skin sur

Why people feel uncomfortable when sweat covers the skin surface? Describe the physical mechanism.

Solution

Sweating is natural phenonmenon and it triggers as it is the body\'s way to cool itself.So whenever the body temperature is high the skin releases sweat and it abosrbs heat from the skin to give you a cooling effect.

But when the sweat covers the skin surface, typically it happens when the air humidity is high , the evaporation of sweat does not happen that effectively. As the air already contains higher water vapors in higher humidity It is less likely to hold more water vapors which comes from you sweat. This creates the sweat to cover your skin and creates uncomfortableness.