A hungry hand shaking heart panic consider is due to hypoglycemia, hyperthyroidism, anemia and other reasons, specific as follows: 1. Hypoglycemia: when hungry, due to the lack of energy supply, the body consumes too much sugar, which will cause symptoms related to hypoglycemia, manifested as panic, general weakness, hand shaking, etc., and in severe cases, coma can occur. 2. Hyperthyroidism: due to excessive secretion of thyroid hormones, the excitability of nerve cells increases, the body’s metabolic rate is too fast, easy to hunger, hyperphagia, which can be accompanied by hand tremors, panic, sweating and other symptoms. 3. Anemia: Anemia occurs due to insufficient generation or excessive destruction of one’s own red blood cells. Anemia will cause sympathetic nervous system excitation, resulting in increased heart rate, cardiac muscle contraction force, hunger may appear panic, dyspnea, hand shaking and other symptoms. If you have shaky hands and panic when you are hungry, it is recommended that you go to the hospital in time to clarify the cause of the disease and standardize the treatment under the guidance of the doctor.