My husband has been having severe muscle spasms and cramps since around August 2015.He gets worse the more he works. when he rests for a day or so the spasms subside quite a lot. His CK levels have been sitting around the 336H u/l. His cholesterol is 4.8 mmol/l but his trigycerides are 2.1 mmol/l. He is 56. his levels of calcium ect fall within the normal range. His Gp is at a loss to whom he should send him too. Im thinking either a neurologist ? or an endocrinologist ? as I suspect Insulin resistance. we own a caravan park and my husband has not lost any weight since we took it over a year ago. We work very hard and had sedentary employment prior this..He should of had the weight fall off him. The muscle cramps and rippling of the muscles is constanly present,he has had many epidsodes of full body spasms that has had him in chronic pain. he takes magnesium and other tablets like cramp eze. I feel there is a link between the high tryglcerides and the hig ck levels.