The pain on the outside of the ear may be caused by herpes zoster, acute mastoiditis, frostbite, etc., and you should consult a doctor in a timely manner to clarify the cause of the disease and then carry out the appropriate treatment.
1. Herpes zoster: pain outside the ear is accompanied by clusters of blisters, fatigue, low fever and other symptoms should be considered chickenpox – herpes zoster virus infection caused by such people should pay attention to rest, to prevent the spread of the rash.
2. Acute mastoiditis: the pain outside the ear is accompanied by redness and swelling behind the ear, pus in the ear canal, localized pressure pain should be considered to be acute suppurative otitis media developed mastoiditis caused by such people should pay attention to rest, if necessary, under the guidance of the doctor for incision and drainage.
3. Frostbite: In winter, when there is pain on the outside of the ear accompanied by itching, swelling and blisters, it should be considered to be caused by frostbite, and this kind of people should do a good job of keeping warm.
When the outside of the ear pain, need to actively seek medical treatment, systematic examination to clarify the diagnosis.