I quit smoking 2yrs ago, after receiving laser treatment. About one month after this treatment, I began having dizziness and lightheadedness. It has continued ever since. I am dizzy most of the time. Needless to say this has had a severe impact on my quality of life. I have had numerous tests, including cat scans, blood tests, heart tests etc....All come back ok. I have seen specialists, and no one can find the cause of my dizziness. I wondered if it might have to do with the laser treatment, and if anyone else has had a similar experience.