valentina mikhailovna, yes, i’ll show you the cause of your pain, look, on the x-ray, we see small joints, the first, second, third, fourth, fifth, uh, under prolonged load , these joints are modified, overloaded, and this is the main source of lower back pain. interventional pain treatment, that's what it's called. this procedure is carried out strictly under x-ray control. the doctor moves the needle under x-ray directly to the source of the pain to make sure that it has hit correctly, only when the doctor is sure does he inject the medicine. in general , the procedure is short, but you have to wait for years, immediately after the procedure, the doctor must check whether the medicine worked or not. two drugs are administered: a drug for pain, a local anesthetic, and a steroid hormone that will treat inflammation. you hold me , let's try to walk without a walker. don't be afraid, i 'll hold you. so they stood up like legs and walked, they are walking, yes, you know, something like that, i don’t seem to feel any pain like before, in the lower back, it was just impossible to walk, that’s