The most effective way to relieve thigh cramps clinically is to apply pressure and heat to the thigh cramp area, at which point the symptoms will be relieved. The cramps are actually caused by muscle spasms. The patient’s inguinal ligament may have spasms, and the cramped muscle will start to contract, and the symptoms of the cramp can be relieved by pressing the contracted muscle, so you should first choose to apply local pressure and then apply hot compresses to the cramped area, and the symptoms will be relieved. This symptom will not last too long, if the symptoms are more frequent, it is not excluded that it is caused by overexertion, calcium deficiency, and cold.