Studies suggest that hearing loss may worsen sleep quality; conversely, sleep disorders may worsen the quality of your hearing.
Individuals with hearing loss may be more sensitive to background noise, which can cause problems falling and staying asleep, resulting in frequent awakenings and overall poor sleep. They may also experience more sensitivity to their own body sounds such as tinnitus, which can disturb their sleep as well.
Sleep disorders can interfere with blood supply and circulation within the ear’s cochlea, damaging sensitive hair cells. Sleep disorders may also cause an imbalance of electrolytes in the inner ear and that can undermine normal hearing function.
Bidirectional Relationship Between Sleep and Hearing
Researchers at the Air Force Medical University in China found that there is a dynamic, bidirectional relationship between sleep and hearing. Their research suggests that disrupted sleep patterns can aggravate or accelerate hearing loss, and conversely, hearing impairments can degrade sleep quality.
Sleep disorders, including insomnia, sleep apnea, and sleep deprivation, can negatively impact auditory health. Poor sleep reduces blood circulation to the inner ear and may cause electrolyte imbalances, oxidative stress (free radicals in the system that impair cells and tissues) and a deterioration of the immune system, which can all damage inner ear hair cells and impair hearing. Obstructive sleep apnea decreases oxygen levels and blood flow to the inner ear, potentially worsening hearing loss and balance issues.
Addressing both hearing impairment and sleep quality through appropriate interventions can help break the cycle of poor sleep and auditory decline, improving overall well-being and cognitive function.
Ways to Cope
People who have consistent problems sleeping may want to consult with a sleep expert and for those experiencing hearing loss, may want to visit an ENT practice or audiologist if not already working with these specialists. Some simple ways to get a better night’s sleep include:
- Building a consistent sleep routine—going to bed at the same time every night and waking up at the same time.
- Reducing or stopping screen time before bed, whether watching tv, working on the computer or scrolling on your phone.
- Creating a sleep environment conducive to sleep including a darkened room and cool room temperature.
- Getting adequate exercise and sunlight during the day.
- De-stressing as much as possible and leaving daytime worries behind.
Not sleeping well while experiencing hearing loss can be frustrating. We can help. At Sims Hearing, our team provides expert hearing aid services for the people of New Brighton and Beaver Falls.