So I've been on Hazaar for years. I've had muscle ache for years and thought it was stuff I was doing. Every time I've had a therapist work on me they say my muscles are extremely tight I've been stretching, eating healthy, drinking water, icing muscles, using arnica. Nothing seems to help. Just occurred to me that I've had this for years ( just more or I'm less tolerant now) checked side effects of Hyzaar and it said muscle cramps and pain could this be a connection?