Wine And Leg Pain My Husband Gets Painful Leg Cramps In The Middle Of The Night And I Dont Know What To Do!!! Please Help!!!?

My husband gets painful leg cramps in the middle of the night and I dont know what to do!!! Please help!!!? - wine and leg pain

My husband has just bought a new job as a union in LOBOR, which requires a large amount of foot to foot, and what is not. Last night I woke up with a wine with that terrible cry / pain in the leg. I've tried to help by rubbing his leg down, but suddenly his left leg began to cramp. I totally did not know what to do to help your pain. In addition to drying may have played in potassium. Are there other resources that can be done before bedtime? Please help!