What happened to the calf cramps when I got up in the morning

Overworked patients will show symptoms of leg cramps in the morning, generally after the first day of intense exercise or did not do a good warm-up, did not rest well at night, the morning leg will show cramps symptoms. There is also the elderly or adolescents who are developing, will cause calf cramps due to calcium deficiency, not only at night, but also in the morning, as long as the calcium supplement, the patient's symptoms can be very good relief, will not last too long. If the above symptoms are not relieved after regular treatment in a short period of time, or the symptoms are more frequent, then we must go to the regular hospital in time to further improve the relevant examination, and choose scientific and reasonable treatment methods after clarifying the reasons.