Sudden panic, shaking hands, weakness. What's going on?

Many kinds of diseases will make patients show palpitation, fingers unconsciously shaking, physical weakness phenomenon, most common is hypoglycemia. If the human blood sugar value is lower than 50mg/dl will show hypoglycemia, in addition to the above symptoms, patients will also show pale, lisp, lack of attention, slow reaction and other symptoms, serious cases will also cause patients to show convulsions, shock phenomenon, and even cause death. Patients can usually eat some foods rich in protein and vitamins to help the body supplement nutrition, usually can prepare some sugary snacks, such as chocolate, candy, in time to eat hypoglycemic attacks can alleviate symptoms. If this phenomenon often attacks, it is recommended to go to the hospital for symptomatic treatment after examination.