If the patient’s head hurts and scalp is numb, consider the following reasons: 1. Consider that it may be caused by a cold or cold, when the patient has a cold or cold, there will be a headache, and a cold can easily lead to the contraction of the blood vessels under the patient’s scalp, which can also easily lead to the symptoms of scalp numbness. 2. If the patient is tired, sleeps poorly, stays up late, alcohol abuse can also lead to head pain and scalp numbness, and there are obvious causes. 3. Patients with headache and scalp numbness may have a certain relationship with the cervical spine, such as patients with cervical spondylosis, in the case of improper posture can easily lead to tension and contraction of the head and neck muscles, which can also easily lead to the symptoms of headache and scalp numbness.