Getting to the root of the problem of sweaty palm is the first step you should take. Most people have sweaty palm because of hyperhidrosis. This condition can be broken into 2 different conditions, known as primary and secondary hyperhidrosis.
Primary hyperhidrosis is caused by overactive sweat glands in the nervous system, whereas secondary hyperhidrosis is caused by an underlying condition. This underlying condition could be a disease like diabetes, or a thyroid problem. In order to treat secondary hyperhidrosis, you'll need to treat the underlying condition directly.
The most popular treatment to stop sweaty palm is by antiperspirants. Some people who have used it have claimed that it is an effective treatment. I certainly agree, but I did not like the idea of buying bottles and bottles of antiperspirants over and over again. I have finally managed to treat excessive sweating by dealing with the main causes directly.
I use a natural treatment method that involves using readily available products at home that are applied every morning and night. You can learn more about the method by following the link below. I also changed my diets to avoid food that will worsen my excess perspiration, and instead choose diets that contain food to reduce sweating.