Pain in the root of the ear can be caused by otitis media, and oral tumors can also cause pain in the mouth and root of the ear. Otitis media, also known as “ear bottom”, is a disease that causes pain in the head and sometimes pus from the ear. Although it is not a serious disease, it causes endless pain. Patients with ear pain caused by otitis media can eat the following foods in moderation: 1. ginger: ginger contains protein, polysaccharides, vitamins and a variety of trace elements, each time with a little blow into the ear, effective relief of otitis media. 2, eggplant: eggplant is cool, sweet, can clear heat and cool the blood, reduce swelling and detoxification, but also contains a large amount of vitamin C, anti-infective effect. 3, mustard: mustard can detoxify and prevent cancer, antibacterial and swelling, which is beneficial to the recovery of patients with otitis media. 4, loofah: loofah has the effect of clearing heat and defeating fire, detoxifying and decreasing swelling, which is effective in relieving otitis media. 5, Cang Er: Cang Er dissipates heat and detoxifies, and is good at going to the ear orifice to treat ear diseases. It works with other medicines to clear heat and dampness, resolve pus and detoxify the ear orifice. 6. Carrots: Adequate amounts of carotene and vitamin C for otitis media patients can help fight viral infections, but not in excess. 7, light food: In the daily diet of patients suffering from otitis media should try to eat more light food, diet should also try to fast to light, but also can eat more food to clear the fire and defeat poison. For example, like various vegetables and fruits, coarse grains, etc., these foods are conducive to the recovery of the disease.