Leg cramps are uncontrolled muscle contractions ... but there is limited evidence to support their use. Drinking tonic water, which contains quinine, is unlikely to trigger the worrisome adverse ...

Nocturnal leg cramps can occur in all ages ... Failing this, quinine can be very helpful, and can be found in tonic water - try having a glass at bedtime. Quinine tablets are also available ...

But the FDA has issued repeated warnings against using quinine to prevent or treat leg cramps because it may cause serious side effects, including severe anemia, bleeding and kidney damage.

A study reveals vitamin K2 significantly lowers the frequency and intensity of nocturnal leg cramps in individuals over 65, enhancing symptom management.

of water a day. If the cramps recur, it's always best to go to your doctor and get a check-up. Though cutting down on the curries and beer won't hurt either. Your doctor might prescribe quinine ...