Hi doctor, I am suffering from increasing lightheadedness and pressure near the back of the neck. I have this throughout the day. It gets worse with exertion and hot shower. I have some weird feeling in chest that is almost a fast heartbeat. My EKG and blood pressure are normal. Currently, I am on Prozac 10 mg. What might be the cause for it? Please help.
Hi. For further information consult an internal medicine physician online -->