I orginally went to David Corcoran with a knee injury and mentioned to him in passing that my 14 year old daughter had been suffering from chronic daily headacahe every day for the last 7 months. She was under the treatment of a nuerologist, was on migraine medication, pain relief and had also had 2 nerve block injections. Her pain was slightly relieved by these but she still never marked her pain any lower than a 3 out of 10, every single day. Dave asked to see her after I described her pain and he felt confident that he could replicate and then eliminate her pain. She saw him twice in one week and by the end of the second session, her pain had disappeared and she rated her pain as 0 out of 10 for the first time in 7 months. I can’t thank Dave enough, he completely relieved my daughter of the most awful ailment that we thought she was going to have for many years and has basically given her, her life back.