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Have sleep apnea? You might have hearing loss, tooHearing loss, tinnitus and Meniere's disease are all linked to obstructive sleep apneaIf you've been diagnosed with sleep apnea, you may want to schedule a appointment to see a hearing care professional, too. While researchers are still studying the relationship between the two, hearing loss and sleep apnea appear strongly linked, according to several studies published in the past few years. People with sleep apnea are 21% more likely to have hearing impairment, according to a 2022 observational study of close to 7,000 older adults in Europe. The results were published in the journal Clinical Otolaryngology. Based on the results, the study authors recommend that all people with obstructive sleep apnea receive screening for hearing loss. Another study of nearly 14,000 people found that hearing impairment was more common among those who had a higher body mass index, snored and had severe sleep apnea. Study participants received in-home sleep apnea studies and on-site audiometric testing. Another, much smaller study found that among people with severe obstructive sleep apnea, those with the lowest oxygen levels were much more likely to have hearing impairment. What is sleep apnea?There are several types, but the most common is obstructive sleep apnea (OSA). This type of sleep apnea arises when the muscles and tissues around a person's airway relax and block breathing. This causes a person to snore and frequently wake up, out of breath. Symptoms include snoring, gasping or choking while sleeping, daytime sleepiness, morning headaches, irritability, learning or memory problems, mood swings, and dry throat upon waking in the morning. Sleep apnea should be treated, since it not only leads to exhaustion, it strains the heart and increases the risk of heart disease. It affects roughly between 10-20% of all adults, and is more common in men and people who are overweight. How does sleep apnea affect hearing loss?It's not known for sure if sleep apnea directly causes hearing loss. However, sleep apnea reduces blood flow to the ears, which require a healthy supply of blood to work properly. Also, years of loud snoring may permanently damage ears' sensitive hair cells, resulting in sensorineural hearing loss, the most common type of permanent hearing loss. Hearing health professionals have known for some time that circulatory issues can cause hearing loss. Research indicates those with heart disease are more than 50 percent more likely to have some type of hearing impairment. According to the American Diabetes Association, patients with diabetes are twice as likely to have hearing loss as those who do not. Smokers are more likely to develop hearing loss because the habit depletes oxygen levels in the inner ear. Untreated high blood pressure can also contribute to hearing loss as well as tinnitus, which is also known as ringing in the ears. Both can negatively impact relationshipsIn addition to increasing your risk of many different types of health disorders, both hearing loss and sleep apnea can have a profoundly negative impact on your personal relationships. Bed partners are often the first to realize a person has sleep apnea, and the snoring and restlessness causes them to lose plenty of sleep, too. Add hearing loss to the mix, and you have a recipe for lots of frustration and poor communication. More: The impact of hearing loss on relationships What about tinnitus and sleep apnea?It's well known that tinnitus, or ringing in the ears, can make it hard to sleep and trigger insomnia. But what about its relationship to sleep apnea? There hasn't been a lot of research on sleep apnea and hearing loss in general—and even less so when it comes to tinnitus. However, a 2017 case-control study in Taiwan did specifically look at the issue and found that "the risk of tinnitus was found to be significantly higher" in middle-aged and older people "with sleep disturbances, especially with sleep apnea." It's not know if one causes the other, or if other factors, such as genetics or lifestyle choices, increase a person's risk for both disorders. We do know that treating sleep apnea increases the chance of a good night's sleep, thereby reducing exhaustion and stress in a person's life—which is always a good thing for tinnitus sufferers. Vertigo (dizziness) and sleep apneaRecent rsearch from Taiwan also found a link between sleep apnea and vertigo, especially among women. They noted that among patients diagnosed with vertigo and sleep apnea, many were not regularly using the preferred treatment for OSA, which is wearing a continuous positive airway pressure ("CPAP") machine at bedtime. This may play a role in worsening vertigo, given the value of sleep on quality of life and brain health. What about Meniere's disease?Among people with Meniere's disease, the risk of also having obstructive sleep apnea is about 15%, according to an article published in the journal Case Reports in Otolaryngology. Middle-aged women are at particular higher risk. Because untreated hearing loss can cause a person with Meniere's to take medications that may worsen their symptoms, it's very important that a person uses CPAP to reduce the need for sleep medications, the authors noted. Meniere's disease causes ear fullness, dizziness, tinnitus and hearing loss, all of which can fluctuate. Treatment is availableIf you suspect you have sleep apnea, schedule an appointment with your physician. Treatment may include lifestyle changes such as weight loss, smoking cessation, use of a CPAP machine or oral breathing devices to wear at night, medicine to help you stay away during the day, and/or surgery to correct a blockage. Meanwhile, a hearing healthcare professional can check your hearing, and if needed, provide hearing aids to help you hear better. Our online directory includes reviews of trusted professionals across the U.S. Many hearing care professionals also can help with tinnitus. Related: Nighttime noise can affect your health—even if you're asleep Joy Victory, managing editor, Healthy HearingJoy Victory has extensive experience editing consumer health information. Her training in particular has focused on how to best communicate evidence-based medical guidelines and clinical trial results to the public. She strives to make health content accurate, accessible and engaging to the public. Read more about Joy. |
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