The numbness of the back of the head after the right ear swelling pain may be caused by nerve injury, cervical spondylosis, cerebrovascular disease and so on.
1. Nerve injury: If local trauma leads to injury of the right occipital nerve and the great nerve of the ear, the symptom of numbness in the back of the head of the right ear swelling and pain may occur.
2. Cervical spondylosis: such as cervical muscle strain, cervical disc herniation, etc., cervical soft tissue injury, cervical spine small joint lesions, will stimulate the ear nerves, ear pain, numbness in the back of the head symptoms. You can check the cervical spine film, CT to confirm the diagnosis.
3. Cerebrovascular disease: such as lacunar cerebral infarction, medullary infarction, etc., can appear in the back of the head numbness, headache and other symptoms, may lead to pain in the ear, can check the cranial CT, etc. to confirm the diagnosis.
Numbness in the back of the head after the right ear swelling and pain, can be based on the patient’s clinical symptoms, further examination to confirm the diagnosis, treatment under the guidance of the doctor.