You’re finally asleep after a tough day when, out of nowhere, your calf recoils in a pain so intense you’re seeing stars. A charley horse has seized your limb, and you’re now wide awake — and in agony.
These involuntary spasms come out of nowhere and ball up the muscles, typically in the calf. They can last for seconds or minutes, and several hours of soreness usually follow.
You’re hardly alone in your pain: According to the American Academy of Family Physicians, about 60% of people in the U.S. report having charley horses. But what causes them and how can you keep from getting them?
There have been many studies, but researchers can point to no specific trigger. It could be dehydration or an electrolyte imbalance, flat feet or circulation problems. Prolonged sitting could be the reason. Perhaps you worked out too much or not enough. It could be a sign of a neurological disorder, neuropathy or even Parkinson’s disease.
Of course, when you’re hollering in pain, all you care about is making it stop.
Once the spasm has eased, consider taking a hot bath or a cold shower. Drink plenty of water or gulp down some pickle juice. One study found that drinking pickle juice reduces cramps 40% faster than drinking water.
To keep ol’ charley at bay, stretching your leg muscles every day is often recommended. Stay hydrated and keep the bed covers loose around your feet. If the cramps keep coming back, tell your doctor. Your body may not be getting enough of a specific vitamin or mineral.
Follow these steps and you may be able to get rid of charley — and the horse he rode in on.