There can be several reasons for the tingling sensation in the waist: first, herpes zoster, in the early stage of herpes zoster there can be tingling or hidden pain in one side of the waist, after 1-2 weeks of incubation period there can be clusters of herpes, then it is necessary to go to the dermatology department for early diagnosis and early treatment. Second, intercostal neuralgia, patients with intercostal neuralgia can have stabbing pain or hidden pain at the intercostal nerve on one side of the waist, or radiating pain, which should be diagnosed by early physical examination and treated by early nerve nutrition and closure. Third, dermatomal neuritis, when the dermatomal nerve in the lumbar region has chronic inflammation, it can also have localized stabbing pain and hidden pain, which should be diagnosed by early physical examination, early nerve nutrition and physical therapy, and most patients can be improved and cured.