Pain subspecialty fellowship from Shahid Beheshti University, with experience of more than twenty years of medicine and ten years of academic staff, vice president of university education and hospital directorate. Areas of activity: treatment of back and neck discs using laser and decompressor, spinal canal stenosis, headache and facial pain with Botox and nerve blocks, joint arthritis using joint injections and PRP, shoulder impingement, pain caused by cancer, pain after shingles, heel spurs, trigger points View more...