Who does "flash waist" like better? "Flashing waist" is an acute low back pain that often occurs in daily life. Pain is known as the pain of the posterior branch of lumbar nerve, and some people call it "nonspecific low back pain", "facet syndrome" and "lumbar muscle strain". Most of them occur in the elderly, workers with high labor intensity, farmers, sedentary office workers, etc ... "Flashing waist" can appear repeatedly, with severe pain in the lumbosacral region and electricity in the thighs (but knees). X-ray examination of lumbar spine often has no obvious abnormality and no clear indications for operation. This disease makes the patient inconvenient to move, seriously affects daily life and brings unspeakable pain to the patient. What to do after "waist flashing" experts remind everyone that in the acute stage of pain attack, patients should pay attention to bed rest, and must not blindly correct it, and cooperate with the use of anti-inflammatory and analgesic drugs and neurotrophic drugs. Physical therapy can also effectively improve the stiffness of the waist, such as laser or super laser, which is especially suitable for elderly and frail patients with drug allergy. If you are an elderly person with recurrent attacks or long-lasting pain, you can consider nerve block therapy. Perfect posterior branch block therapy of spinal nerve is one of the more advanced treatment methods at present, which can not only directly relieve pain, but also relax the muscles with too tight waist and improve their blood circulation. It is especially suitable for pain caused by muscle tension and has irreplaceable rapid curative effect. If the patient has a very clear pain point, local injection of glucocorticoid can be considered to act directly on the lesion, and the effect is remarkable. If the patient has recurrent attacks and severe pain, he should be treated with radiofrequency thermocoagulation. Under the condition of not affecting the surrounding tissues or organs, it is effective and not easy to relapse by directly damaging the nerves in the lesion with radiofrequency needles. Massage "flashing waist" and take a prone position. Family members hold both sides of the spine and rub it from top to bottom until the buttocks massage down to the muscles below the thighs and behind the calves. After several massages, massage with your thumb at the most painful part for several times. The bad luck method makes the "waist-flashing" people stand against the backrest of their families, and both sides bend their elbows to cover each other. Then the family members bend down, lift the patient's back, gently shake it from side to side, and at the same time let the patient kick up for 3 to 5 minutes, and then take a break for a few minutes before doing it. Generally, the back pain will gradually improve after several times, and then back several times a day until it is cured. Hot compress method: wrap the fried salt or sand in a cloth bag, and hot compress the sprain for half an hour each time, once in the morning and once in the evening, taking care not to burn the skin. External application method of medicine: take fresh ginger, hollow out the inner layer, put the ground realgar into ginger, cover it tightly, put it on a tile to dry, bake ginger into old yellow, let it cool, grind it into fine powder, sprinkle it on Shangshi ointment, and stick it on the affected area to stop the pain and remove the medicine.