1. Pinch the two joints of the right thumb to prevent and treat liver disease.
2. Pinching the two joints of the left thumb can prevent diabetes.
3. Pressing the root of the left little finger can prevent and treat hypertension.
4. Pinch the inside of the three joints of the little finger of the left hand, which can effectively relieve the heart attack.
5. Kneading the three joints of the ring finger of both hands can treat tinnitus.
6. Kneading the three joints of the middle finger of the right hand can relieve eye fatigue.
7. Women often knead the three joints of the index finger of both hands to prevent dysmenorrhea.