How to control nervous hand trembling? Then there are two ways to control nervous hand trembling: the first is to suggest taking the initiative to deal with others, as the initiative to deal with others will get a friendly feedback from the other party, such an exchange can make the patient’s nervousness immediately relieved, the emotional relief after the hand trembling phenomenon will naturally disappear. The second way is to recommend deep breathing, especially deep breathing with positive thinking, admonishing oneself to focus on one’s own breathing and feel the in and out of the breath. As the attention is shifted to the breath, then the tension can be relieved, and the hand trembling can be reduced. The third way can take certain medications, such as the insulin, this drug should be taken under the guidance of a doctor.