Excessive sweating is my problem

I have been having issues of excessive sweating and high skin sensitivity to sun but now it has become unbearable. I need your advice on this please.

Beauty (by SMS)

Excessive sweating can be caused by both external and internal factors. The external factors could include a hot weather or excessive dressing with warm clothes. Also possible is the use of some creams and lotions which may block the skin pores and cause excessive sweating. In these instances, the best way will be to reduce the temperature one is exposed to and to also reduce the amount of clothes being worn as well as the creams being used. Internal causes could be due to some underlying ailments which range from hormonal imbalances to skin and kidney diseases. The solution to these problems will be a complete medical check-up.