I just thought I would ask if anyone has had a light headed feeling at all? As some of you know, I care for hubby Pete (sarcoidosis 21 years and COPD 2). He has been light headed on and off for a few months but just lately has been like it daily. It was a bit scary yesterday whilst walking around as he had to stop and control the strange feeling that came over him. He is fine sitting down and this only happens when he has been walking a short distance. I look online and it could be so many things but I just thought I would ask on here. Luckily, we do have an appointment with the GP on Tuesday so will mention it then. Thanks everyone.