Basketball thigh cramps are thigh muscle spasms, which may be caused by physiological and pathological reasons. Generally, it can be relieved through physical therapy and causative therapy. 1. Physical therapy: basketball thigh cramps due to strenuous exercise, resulting in leg muscle fatigue caused by muscle tonic contraction triggered by spasm, for this case should immediately stop the movement, through the thigh to relax the thigh muscles, but also through the kneading, press the cramp site of the muscle to promote local blood circulation, relieve thigh cramps. 2. Treatment: Basketball leg cramps may be caused by epilepsy, hypocalcemia, etc. For leg cramps caused by epilepsy, you can take antiepileptic drugs (carbamazepine) for treatment, and you should pay attention to avoiding over-excited exercise to reduce the incidence of epilepsy. For thigh cramps caused by hypocalcemia, you can take calcium supplements (calcium gluconate) to treat it, and get more sunshine to promote calcium absorption. For basketball thigh cramps patients should go to the hospital in time, under the diagnosis of the doctor for treatment, not blind treatment, so as not to delay the condition and cause adverse consequences. The use of the above drugs need to follow the doctor’s instructions.