What does numbness in the left ear mean?

The right ear is numb and the left ear is normal. What happened?

This situation is mostly a symptom of the greater occipital nerve. The common cause is cervical fatigue or incorrect sleeping position, which is caused by stimulating this nerve.

Suggestion: By changing sleeping posture and doing cervical exercise, most of them may recover soon. Of course, endemic diseases should also be ruled out. If the ear has no symptoms, most of the ear numbness without problems is caused by nerve paralysis, and another reason may be poor blood circulation. You can do hot compress at home. You can also go to the hospital for hearing and otoendoscopy, and then find out the cause before symptomatic treatment. Adequate sleep also promotes the recovery of the human body's own powerful repair function.