One ear is buzzing

The nerves inside the human ear are also very complex. Among them, there are very important sensory nerves distributed inside the ear. These sensory nerves allow people to perceive the existence of external sounds. After entering puberty, tinnitus will increase significantly. This is actually a condition caused by the ears being unable to accept external noise for a while. But what if a person finds himself with a buzzing sound in his ears for a long time?

what to do

1. Avoid noise pollution

The first and most important thing is to avoid noise pollution. This is very important, especially for some high-risk workers. They must pay attention to taking protective measures when working.

2. Avoid mental stress and fatigue

For some people who are in a state of mental tension for a long time, tinnitus is very easy to occur, so they must adjust their emotions.

3. Rational use of drugs

When using some medicines, you must be cautious. When taking medicines, you must tell the doctor about your condition. I hope everyone can pay attention.

4. Change bad habits

Caffeine and alcohol often aggravate tinnitus symptoms; smoking can reduce blood oxygen, and the inner ear hair cells are a type of cell that is extremely sensitive to oxygen, so lack of oxygen can cause damage to the hair cells. Usually, you should pay attention to eating less fatty and sweet foods to prevent stagnation of phlegm and aggravation of the condition. People with tinnitus due to kidney deficiency should especially reduce the intake of warm and dry foods.

5. Eat more iron-rich foods

Iron deficiency can easily cause red blood cells to harden and reduce their ability to transport oxygen, leading to insufficient nutrient supply to the ears and causing hearing loss. Iron supplementation can effectively prevent and delay the occurrence of tinnitus and deafness in middle-aged and elderly people. Common foods with high iron content include seaweed, dried shrimps, black fungus, black sesame, and soy products.

6. Eat more zinc-containing foods

There are many factors that cause tinnitus and deafness, and zinc deficiency is an important one. The zinc content in the cochlea is much higher than that in other organs, while the zinc content in the cochlea of ​​people over 60 years old is significantly reduced, leading to hearing loss. Common foods rich in zinc include fish, beef, chicken, eggs, various seafood, apples, oranges, walnuts, cucumbers, tomatoes, cabbage, radishes, etc.

7. Eat foods that promote blood circulation

Foods that promote blood circulation and remove blood stasis can dilate blood vessels, improve blood viscosity, and help maintain normal microcirculation in the small blood vessels in the ear. You can often eat black fungus, leeks, red wine, rice wine, etc.

Causes of buzzing in the ears

1. Pressure

The main symptom is high-frequency tinnitus, similar to the sound of cicadas. Tinnitus in young and middle-aged people is mainly caused by high work pressure, lack of sleep and many social engagements.

2. Endocrine disorders

Endocrine disorders, decreased estrogen levels, and autonomic nervous system dysfunction in menopausal women are the main causes of tinnitus.

3. Emotional instability

Tinnitus is very likely to occur in people with emotionally unstable conditions. Tinnitus symptoms are often severe in people with anxiety and depression. Emotional instability can cause tinnitus, and conversely, persistent tinnitus can aggravate emotional instability.

4. Long-term noise exposure

The loudest sound that the human ear can withstand is usually 90 decibels. If it exceeds this limit, even if you cannot feel it, the fragile and sensitive inner ear has been damaged. Irregular and highly irritating noise can cause greater damage to hearing.

5. Various diseases

Mainly ear diseases, such as external ear diseases; vascular diseases can also cause tinnitus; tinnitus is also one of the important symptoms of some other systemic diseases, such as nasopharyngeal carcinoma, autonomic nervous system disorders, cerebral blood supply deficiency, pre-stroke, hypertension, hypotension, anemia, diabetes, malnutrition, etc.