I have had foot pains for 20 years. I have tried injections and anti-inflamatories for my feet, but it has never given me much relief. I sought care with Dr. Wheeler for Plantar Fascitis in 2013. I did not recieve any other treatment except for the K-Laser therapy. After the 1st treatment I have had no pain in my left foot and after the 2nd treatment my right foot is now 80% improved. I am reccomending K-Laser and Dr. Wheeler to my friends and neighbors. There were no side effects. I would tell people who are thinking about trying K-Laser that there is nothing to fear.