Introduction
There is a potential connection between liver and ears, as liver diseases affect various organs of our body. In recent days, we can easily notice that the young generation spends time in cafes and engages in desk-based jobs. This lifestyle leads to liver problems that cause hearing issues. As per the reports of different studies, though not directly, liver problems may impact hearing ability.
Connection between Liver and Ears or Hearing Loss
It is important to know the connection between liver and ears to recognize the impact of fatty liver on hearing loss.
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Metabolic Syndrome
People suffer from Fatty liver diseases due to the excess accumulation of fat in the liver that leads to metabolic issues such as obesity, high blood sugar etc. These metabolic imbalances can directly affect the oxygen supply in various tissues. The improper blood supply in the inner ear leads to hearing issues in long teams.
Non – alcoholic fatty liver disease (NAFLD) is a metabolic disease, and this metabolic disturbance affects various organs, including the ears. Metabolic syndrome indicates a link between fatty liver disease and hearing loss.
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Risk of Tinnitus
Fatty liver diseases (FLD) occur due to unhealthy food habits, higher fat intake especially saturated fat may increase the risk of tinnitus. Tinnitus is the perception of ringing sounds in the ear and the problem directly connected with metabolic imbalance, blood pressure and liver dysfunction.
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Liver Inflammation
Liver inflammation especially Autoimmune hepatitis associated with IMIED, a health condition when the immune system affects the inner ear. In this way, liver inflammation can lead to hearing problems.
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Oxidative Stress
The liver plays an important role in detoxification of the body, but when liver cells are damaged and Oxidative stress occurs free radicals are produced and released in the bloodstream. Those free radicals are highly reactive molecules that damage hair cells of the inner ear. This is evidence of the connection between fatty liver disease and hearing loss.
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Cochlear hair cells
The hair cells in the cochlea are the sensory receptors that detect the sound vibration in our inner ear and these hair cells can be damaged due to the improper function of the liver.
Risk Factors Consideration
There are some factors that are collectively responsible for fatty liver diseases and increase the risk of hearing impairment in the long terms.
- An unhealthy diet that includes a high amount of carbs and fats is harmful to the metabolic rate, which can cause liver issues.
- Stressful daily life with limited physical activity can increase liver problems.
- Air and noise pollution is an alarming problem for the people in urban areas and this causes Oxidative damage. Oxidative damage harms our hearing ability.
Study Says
Research says that FLD and fatty liver index(FLI) are associated with severe hearing loss. The reports indicate a connection between liver and ears.
- A report of the 2021 ScienceDirect Study reveals that patients suffering from fatty liver diseases have a higher threshold in pure tone audiometry that can cause moderate hearing loss.
- According to the 2023 PubMed study, individuals with NAFLD are 1.5X more have hearing difficulties. The database was collected from research on the patients of the FLD and NFLD groups. Their hearing thresholds were measured by an automatic audiometer. It was observed that FLD AND FLI are closely associated with poor hearing thresholds.
- A 2022 “Scientific Reports” found that NAFLD has a significant association between fatty liver disease and hearing impairment.
Symptoms
You have to recognize the hidden signs and symptoms of liver-related hearing disability:
- Difficulty hearing the sounds of speech in noisy places
- The volume of tv or headset needs to higher than before
- Frequently, dizziness and balance issues
Preventive Measure
By following some preventions, an individual can stay away from those health issues:
- A healthy diet that includes vegetables and fruits needs to be taken
- Meals with low fats and carbs, and also rich in fiber, need to be consumed
- Regular exercise for at least 30 minutes should be included in your daily routine.
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Conclusion
There is an evident association between fatty liver disease and hearing impairment, as per different studies on patients suffering from fatty liver disease. The patients who have NAFLD are mostly affected by hearing loss. A healthy and balanced food habitat, a proper lifestyle, needs to be followed to avoid this liver-related hearing loss. Aural Care is one of the most well-known hearing aid-providing clinics in Kolkata offers a complete solution for your hearing impairment.
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