Shaking hands and panic are considered to be symptoms of heart disease, Parkinson’s disease, idiopathic tremor, hyperthyroidism and hypoglycemia. They are not signs of any disease, and treatment options need to be chosen according to the cause of the disease. 1. Heart disease: If there is a problem of heart disease, it is easy to affect the blood circulation, thus the symptoms of trembling hands and panic. 2. Parkinson’s disease: Parkinson’s disease is a degenerative disease of the central nervous system, which is prone to symptoms such as resting tremor, and therefore produces symptoms of hand tremor and panic. 3. Idiopathic tremor: If there is a problem of idiopathic tremor, it is easy to have a tremor of the limbs, which will trigger the symptoms of hand tremor and panic. 4. Hyperthyroidism: When hyperthyroidism occurs, it is easy to produce changes in hormone secretion, affecting the body’s metabolism, which leads to symptoms such as trembling hands and panic attacks. 5. Hypoglycemia: If you don’t eat for a long time and overwork your body to cause energy shortage, it is easy to cause hypoglycemia, which may cause symptoms such as trembling hands and panic attacks. If the symptoms last for a long time, it will affect your daily life and you need to seek medical treatment as soon as possible.