What could be the cause of ear hearing loss?
2. Systemic diseases: autonomic disorders, lack of blood supply to the brain, pre-stroke, hypertension, hypotension, anemia, diabetes, and malnutrition.
3. Excessive pressure: long-term work pressure is too high, the spirit is in a state of tension for a long time, the inner ear is stimulated to cause spasm and blockage of the auditory nerve capillaries, causing blood supply disorders in the inner ear, neuroepithelial cell ischemia, insufficient supply and necrosis, thus making the hearing impaired. Decline when there is no sign.
4. Long-term noise pollution: I often wear headphones to listen to music and learn English. The sound is loud but I don’t know it. If things go on like this, it will cause serious damage to the tympanic membrane. Cause hearing loss.
5. Eating irritating foods: irritating foods such as tobacco, alcohol, and barbecue are also important reasons for hearing loss. Too much irritating foods usually cause severe irritation to the capillaries and auditory nerves of the ears.