In clinical practice, there are many causes of headache and low back pain, the most common ones are caused by the following conditions. For example, headache and low back pain can occur when a patient has recently caught a cold or fever. Patients with high blood pressure or brain hemorrhage, cerebral infarction or brain tumor may also have headache symptoms. If cervical spondylosis exists, it may also cause headache. There are also many causes of low back pain, such as lumbar disc herniation, lumbar spondylolisthesis, lumbar spinal stenosis, kidney stones, or gynecological inflammation in women, all of which may cause low back pain. Therefore, there are many causes of headache and low back pain in clinical practice.