Leg cramps all the time can be caused by over-exercise or due to calcium deficiency. The solutions include physical therapy, medication and so on. 1. Excessive exercise: excessive exercise may lead to cramps in the soft tissues of the legs, patients first need to reduce the amount of exercise, the first time of cramps can be the soft tissues of the legs for the reverse stretch; relief period can also be the soft tissues of the legs for localized hot compresses, massage, infrared irradiation, etc., to accelerate the blood circulation of the soft tissues, and to promote the metabolite discharge. 2. Calcium deficiency: a variety of reasons lead to calcium deficiency may also occur when the phenomenon of leg cramps, first of all, it is recommended that the patient can sunbathe more, to promote the absorption of vitamin D as well as calcium; spasticity continued state of the patient can also be taken orally to lift the spasticity state of the hydrochloric acid ethylpiperidinone, chlorzoxazone, and other medicines; oral calcium lactate, vitamin D, and other medicines to replenish the calcium. Legs always cramps may also have other reasons, even if it is the same disease, the patient’s physical condition is different, different stages of the disease, the treatment method is different, should be standardized under the guidance of the doctor. All of the above medications should be used under the guidance of a doctor, avoid self-medication.