Managing nocturnal leg cramps — calf-stretching exercises ...

prescribe.6 Prescribing of quinine is evidence based since it is more effective than placebo in reducing the number of cramps,7,8 but has potentially serious unwanted effects, including tinnitus,3 which is more common in those taking it for night cramps.7 In the US, the Food and Drug Administration has prohibited the over-the-counter sale of ... ................
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