Five ways to prevent nighttime leg cramps. Leg cramps can ruin a good night's sleep, but there are ways to prevent them.
D001512:Bedding and Linens; D004326:Drinking; D006801:Humans; D009125:Muscle Relaxants, Central / Q000008:administration & dosage; D011803:Quinine / Q000008:administration & dosage; D020922:Sleep-Wake Transition Disorders / Q000209:etiology / Q000517:prevention & control*
D009125:Muscle Relaxants, Central; D011803:Quinine