Eating more foods rich in zinc, iron and calcium can reduce the lack of trace elements, thus helping to dilate microvessels, improve the blood supply to the inner ear and prevent hearing loss;

Two: use drugs with caution.

Some anti-inflammatory drugs, such as streptomycin, gentamicin, kanamycin and so on. If used improperly, it may have an irreversible effect on the auditory nerve.

Three: avoid long-term exposure to high-decibel noise.

Long-term exposure to high decibel noise will damage auditory hair cells and inner ear, which will lead to noise deafness.

Four: Overcome the bad habit of picking your ears.

Pulling out the ear is easy to damage the skin of the external auditory canal and bring bacteria into the external auditory canal to cause inflammation, which is not only difficult to treat but also painful. If periosteal perforation is caused, it will affect hearing.

Five: Beware of the bad influence of "neighbors"

Cold, upper respiratory tract infection, sinusitis, pharyngolaryngitis, epidemic cerebrospinal meningitis, Japanese encephalitis ... These diseases of ear "neighbors" may induce ear inflammation and lead to hearing loss, so mothers must not ignore their children's minor problems, and should find them in time and deal with them as soon as possible.

Six: It's best to blow your nose through your nostrils separately.

If the nose is stuffy, remember to blow your nose together, because the ear, nose and throat are connected together, and the pressure in the nose may cause inflammatory secretions to flow into the sinus or middle ear, which may easily cause otitis media.

Seven: Massage your ears regularly to ensure blood circulation. Massage can promote the blood circulation of the inner ear and promote the effect of ear health care. For example, massage the auricle, pinch the earlobe, and massage the Fengchi point in the depression on both sides of the hairline behind the neck. You can also sit still with your eyes closed, insert your index finger into two ear holes, and then pull it out quickly, and do this for 10 times in a row.