Although hyperpigmentation is not a life threatening medical condition but it can lead to other skin issues and can give you an older appearance. It also has a negative impact on your self-confidence. Skin pigmentation is a common problem that can affect anyone irrespective of age, race or gender.
During summers it is natural to sweat profusely while in a sun or outdoors. But when you have your hands drenched with perspiration even when you are in your office or relaxing and reading a book then you might have a problem of palmar hyperhidrosis or excessive sweating of palms.