Due to individual differences, there is no “fastest and most effective” treatment. Leg cramps can be treated with general therapy, medication, and daily care, and specific treatments should be chosen after consulting your doctor. 1. General treatment: Stretching and massage can be used to treat leg cramps. Stretching mainly refers to straightening the knee joint, lifting the toes and stretching the back of the calf. In addition, regular stretching exercises in daily life can also prevent leg cramps. 2. Medications: Medications should be chosen according to the cause of the leg cramps. For example, calcium and magnesium deficient leg cramps can be supplemented with calcium and magnesium, such as potassium and magnesium menthylate tablets, calcium gluconate tablets and so on. 3. Daily care: patients should avoid contact with heavy metals, excessive exercise and toxic food in daily life. Moderate calcium supplementation, regular stretching training, dietary attention to dietary balance, quit smoking and alcohol. All of the above drugs should be used under the guidance of a doctor, avoid self-medication. Patients with different physical conditions, different stages of the disease, different treatment methods, it is recommended to standardize the treatment under the guidance of a doctor.