Fever in the right ear may be caused by insect bite dermatitis, contact dermatitis, sympathetic nerve excitation, trauma to the right ear, etc. You can’t tell which disease is the harbinger of fever in the ear.
1. Insect bite dermatitis: when mosquitoes, ticks, mites and other insects bite the right ear, the poisonous juice can stimulate the body’s immune system, triggering local redness, swelling and fever.
2. Contact dermatitis: contact dermatitis can be triggered when the right ear comes into contact with undesirable chemicals, leading to skin stress reaction, fever, redness and swelling at the contact site.
3. Sympathetic nerve excitation: when emotional excitement, strenuous exercise, sympathetic nerve excitation, resulting in accelerated blood circulation, which can cause increased blood flow in the ear, causing the ear to heat up.
4. Trauma to the right ear: especially in the right ear contusion, it will lead to local congestion and swelling, local vasodilatation, causing symptoms of ear fever.
When there is fever in the right ear, you can actively seek medical treatment and systematic examination to clarify the cause and diagnosis.