Common causes include neurological, vascular and emotional factors.
Nerve involvement causes scalp tingling and common causes such as neck trauma, cervical spondylosis, tumour compression and infection. Depending on the form of onset, there are acute, subacute and chronic causes. For example, the more common cause is cervical spondylosis, which occurs in people who are often sedentary and work at a desk, and can be accompanied by discomfort such as neck and shoulder pain and tingling in the arms.
Numbness of the scalp due to vascular involvement is caused by a lack of local blood supply to the brain, resulting in impaired blood circulation in the head. For example, cerebral arteriosclerosis, stroke, hypertension, etc.
Scalp tingling due to emotional factors, where fear of something or psychological disgust and rejection of something can cause symptoms of scalp tingling, such as anxiety states.