Patients feel numbness on the right side of the scalp, the cause is mainly considered the following aspects: First, it may be caused by the right side of the patient’s head being cooled and blown by the wind, for example, patients in winter, because of the cold weather, poor warmth, resulting in the right side of the scalp being cooled and windy, while causing subcutaneous vasoconstriction, subcutaneous nerve stimulation, there will be numbness of the scalp. Secondly, the numbness of the right scalp of the patient may be related to cervical spondylosis, which can be clarified by doing imaging examination of the cervical spine. The third aspect, the patient’s right scalp numbness may be caused by viral infection after a cold, you can take symptomatic oral anti-cold drugs, such as cold spirit, the symptoms may have relief.