zaytsev, and i live in the city of serpokov, moscow region, here is a question that i would like to the fact is that i am 52 years old and for at least the last 10 years i have been suffering from convulsive contractions of the leg muscles, and this really bothers me, especially during sleep, when i start to relax , i have cramps, because of this i can’t sleep, and if i fall asleep, then after the night i can wake up from these cramps and again i won’t be able to sleep. and i talked with doctors, heard many reasons, possible occurrences of this disease, including diabetes mellitus, but i don’t have diabetes mellitus. my blood sugar level is absolutely normal and does not change, is it possible to somehow cure this, and if possible, how to cure it, or, given my age, i have to come to terms with this and continue to live, you see, we have there are eternal questions here, no matter how much i answer them, speak, write, they will be repeated from century to century, but... a street, a street lamp, a pharmacy, a meaningless dim light, live another quarter of a century, everything will b