High blood lipids put a red light on hearing health
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- Source:Target Hearing Aids
The cause of presbycusis is, on the one hand, the aging of the auditory system. On the other hand, lesions in other body functions may also cause hearing loss.
Among them, hyperlipidemia is also a cause of hearing loss in the elderly.
Why are elderly people with hyperlipidemia prone to hearing loss?
This is because hyperlipidemia can cause lipid deposition in the inner ear, and lipid peroxides Increases directly lead to inner ear cell damage and blood vessel atrophy, thus causing presbycusis.
In addition, patients with hyperlipidemia have increased blood viscosity and increased platelet aggregation, making them prone to atherosclerosis. The inner ear arteries have no collateral circulation and the blood flow is slow. , insufficient blood supply, can cause inner ear microcirculation perfusion disorder, thereby affecting inner ear hearing.
Therefore, elderly people with hyperlipidemia should actively treat hyperlipidemia and eat less high-fat and high-cholesterol foods. This will not only help Prevents atherosclerosis and is also useful in preventing presbycusis.
When hearing loss occurs in the elderly, in addition to considering whether it is a natural law caused by aging, or whether the hearing loss is caused by high blood lipids. For deafness caused by hyperlipidemia, after reasonable treatment, if blood lipids are well controlled, hearing loss can be effectively delayed.