Hand tremors when nervous is a very uncomfortable condition, although not dangerous, it causes limitations in daily activities as well as communication in the community. The cause of hand tremors when nervous is explained by many different mechanisms or sometimes is still unclear.

Hand tremors often occur in older people but can still occur in young people. The causes of hand tremors in young people have their own characteristics, often due to functional disorders rather than physical damage and need to be adjusted patiently and long-term.