Ans. Some of the problems associated with sweat glands are:Fox-Fordyce Disease- It is the blockage of the sweat gland ducts that leads to inflammation in the glands, causing an itchy rash, usually in the pubic and axillae areas.Heatstroke- When the eccrine sweat glands stop secreting sweat due to exhaustion, it causes heatstroke that can lead to hyperpyrexia.Hyperhidrosis- This is a medical condition characterized by excessive sweat brought on by emotional stress.  Milaria Rubra- In this condition, the sweat glands get clogged and the sweat gets trapped under the skin, causing an itchy rash on the skin.