Ever woken up in the middle of the night with a sudden, sharp pain radiating through your calf muscle, leaving you tossing and turning, unable to find a comfortable position? These unwelcome nocturnal leg cramps (NLCs) can be both startling and disruptive, often preventing you from enjoying a restful night's sleep. The pain can also become intense, making it difficult to relax and causing lingering discomfort long after the cramp ...