Lumbar pain may be caused by physiological factors such as overwork, or it may be caused by pathological factors such as lumbar muscle strain, lumbar disc herniation and kidney stones.
1. Physiological factors: due to excessive exercise or overwork and other factors, can lead to lumbar muscle fatigue, the body produces excessive metabolic products, lactic acid accumulation, thus appearing lumbar pain symptoms, can be gradually relieved after sufficient rest.
2. Lumbar muscle strain: when the lumbar overload work or long-term large amount of exercise, may cause lumbar muscle tissue chronic strain, local soft tissue aseptic inflammation, the clinical manifestation of lumbar pain, may be accompanied by activity limitation and other symptoms.
3. Lumbar intervertebral disc herniation: degenerative lesions of lumbar intervertebral discs can cause intervertebral disc herniation, which squeezes the ligaments on the outside of the annulus fibrosus and stimulates the nerves in the spinal canal, resulting in lumbar pain, radiating pain in the lower limbs, numbness and other symptoms.
4. Kidney stones: Kidney stones are large in size and weak in mobility, which may cause irritation to the local renal pelvis and ureter, thus causing local injuries, which may also lead to lumbar pain in the affected people.
If the phenomenon of lumbar pain can not be relieved by resting, it is recommended that the patient consult a hospital in a timely manner to clarify the cause of the disease and then carry out targeted treatment, so as not to delay the condition.