Can having muscle myopathy cause you to be light headed?

Not usually: Muscle myopathy usualy just aqffects the muscles and causes muscle discomfort.

Thanks for asking!: First rule out cardiac cause . Also suggest that medications you take can also be a factor.A review by your doctor is suggested!

Usually speak to you: If you are exerting yourself to do a task and must overcome your weakness, you may hyperventilate causing light headedness.