Patients with renal failure usually do not have pins and needles sensation in the kidney area, if the location of pins and needles sensation in the kidney area, it may be lumbar diseases, kidney diseases such as stones and other factors that induce it. 1. Lumbar diseases: such as lumbar muscle trauma or lumbar muscle strain, as well as lumbar vertebral osteophytes and herniated discs, etc., may cause pins and needles pain symptoms. 2. Kidney diseases: for example, kidney infection, kidney stones and bleeding in the kidneys may cause pinprick sensation. 3. Others: such as traumatic factors, inflammatory factors, mosquito bites, skin allergies, herpes zoster, and cellulitis may cause pinprick sensation. If patients with renal failure have pins and needles sensation in the kidney area, there may be other reasons, it is recommended to go to the regular hospital in a timely manner, improve the examination to clarify the cause of the disease, and then give targeted treatment or therapy under the guidance of the doctor.