Toe cramps are particularly common in daily life, and the cause of toe cramps may be due to frequent long-distance walking and overload exercise, which can lead to muscle fatigue and tendon strain, and then induce abnormal cramps. If the patient has toe cramps on a regular basis, it may also be due to a large calcium deficiency in the body, as well as the stimulation of the feet by wind and cold, and the recent stress or mental tension that triggers toe cramps to occur. After the toe cramps occur, it is recommended to give appropriate hot compresses, massage, physiotherapy or the patient appropriate oral calcium tablets to supplement calcium and appropriate sun exposure.