The Hearing Center at Eye Consultants of Atlanta

Understanding Decibels: Protecting Your Ears and Knowing the Impact of Sound

Blog Understanding Decibels: Protecting Your Ears and Knowing the Impact of Sound November 19, 2024 Every day we hear many different types of sounds. Some sounds are soft and relaxing, such as the rustling of leaves. Others are loud and powerful, like busy city traffic or live music at a concert. Even though we may not always notice how loud these sounds are, their volume can affect our hearing over time. Sound levels are measured using a scale called decibels, often written as dB. This measurement helps us understand how loud a sound is and whether it could be harmful to our ears. When sounds reach certain levels, they can damage hearing permanently. Learning how decibels work can help us make better choices to protect our hearing. What Is a Decibel A decibel is a unit used to measure the intensity or loudness of sound. The decibel scale works differently than many other measurement systems because it is based on a logarithmic scale. This means that each increase of ten decibels represents a large increase in sound intensity. For example, a sound at twenty decibels is ten times stronger than a sound at ten decibels. A sound at thirty decibels is one hundred times stronger than a sound at ten decibels. Because of this scale, small increases in decibels can represent much louder sounds. Understanding this measurement helps us see how certain noises can affect our hearing when they reach higher levels. How Loud Is Too Loud To better understand decibel levels, it helps to compare them with common everyday sounds. A whisper is usually around thirty decibels. A normal conversation is about sixty decibels. Busy city traffic may reach around eighty five decibels. Concerts and sporting events often reach one hundred to one hundred ten decibels. A jet engine during takeoff can reach about one hundred forty decibels. Sounds that remain around seventy decibels or lower are generally considered safe for long periods of exposure. However, when sound levels rise above eighty five decibels, they can begin to damage hearing if exposure continues for too long. The louder the sound becomes, the shorter the safe listening time. For example, sounds around ninety decibels, such as a lawn mower, may begin to cause hearing damage after about two hours of exposure. Sounds around one hundred decibels, like loud concerts, can begin to damage hearing in about fifteen minutes. Sounds above one hundred twenty decibels may cause immediate harm even after very short exposure. Noise Related Hearing Loss Hearing damage caused by loud sounds is known as noise induced hearing loss. This type of hearing loss happens when loud noise damages the tiny hair cells located inside the inner ear. These hair cells help convert sound waves into signals that travel to the brain. Once these cells become damaged, they cannot grow back or repair themselves. As a result, hearing loss caused by loud noise is often permanent. Noise induced hearing loss does not always happen from a single loud event. In many cases, it develops slowly after repeated exposure to loud sounds over time. Common signs of noise related hearing loss include difficulty understanding conversations, ringing or buzzing in the ears called tinnitus, and sounds that seem muffled or unclear. According to the Centers for Disease Control and Prevention, about forty million adults in the United States experience some level of noise induced hearing loss. How to Protect Your Hearing Being aware of sound levels can help you protect your hearing and reduce the risk of damage. There are several simple steps that can help. Learn About Noise Levels Many smartphone applications can estimate sound levels in your environment. Some smart watches and devices can also alert you when sound levels become too loud. These tools can help you recognize when you may need to protect your ears. Limit Time in Loud Environments If you are in a loud environment such as a concert or sporting event, try to limit how long you stay in that area. Taking short breaks or moving farther away from loud speakers can help reduce sound exposure. Use Hearing Protection Earplugs and noise reducing headphones can lower the amount of sound reaching your ears. There are also special earplugs designed for musicians, concert visitors, and people who work in noisy environments. Keep Personal Audio at Safe Levels Listening to music through headphones at very high volume can damage hearing over time. A simple guideline known as the sixty sixty rule can help. Keep the volume below sixty percent and limit listening sessions to about sixty minutes at a time before taking a break. Final Thoughts Understanding decibels and sound levels is important for protecting your hearing health. Loud sounds may seem harmless at first, but repeated exposure can slowly damage your hearing. Taking simple steps to reduce noise exposure can help you enjoy the sounds you love while keeping your hearing safe for the future. If you would like to learn more about decibels or ways to protect your hearing, contact our hearing office today. Our team is happy to help you take care of your hearing health. Share this post Related Posts The Connection Between Hearing Loss and Hypothyroidism February 23, 2026 Read More Teenagers and Hearing Aids: What Parents and Teens Should Know February 16, 2026 Read More Hyperbaric Oxygen Therapy for Sudden Hearing Loss: What You Should Know January 26, 2026 Read More

6 Tips for Sleeping Better with Tinnitus

Blog 6 Tips for Sleeping Better with Tinnitus November 12, 2024 Tinnitus is often described as a ringing, buzzing, or hissing sound in the ears that only the person experiencing it can hear. For many people, this sound becomes more noticeable at night when the environment is quiet. Because of this, tinnitus can make it difficult to fall asleep or stay asleep. The good news is that there are several practical strategies that can help reduce the impact of tinnitus at night and improve sleep quality. Build a Relaxing Bedtime Routine Creating a calming bedtime routine can help your body prepare for sleep. Stress and tension can make tinnitus feel stronger, so relaxing before bed is very important. Try activities that help you unwind, such as reading a book, doing gentle stretches, or taking a warm bath. Avoid stimulating activities before bedtime, including intense exercise, work related tasks, or spending time on phones and other screens during the last hour of the evening. Following a consistent routine each night helps signal to your body that it is time to rest, which can make falling asleep easier even when tinnitus is present. Use Sound Therapy or Background Noise Many people notice tinnitus more when the room is completely quiet. Adding gentle background sound can help mask the ringing and create a more comfortable sleep environment. White noise machines, relaxing nature sounds, or soft music can help cover the tinnitus and make it less noticeable. Some people prefer sounds such as rainfall or ocean waves, while others find steady white or pink noise more helpful. You can use a dedicated sound machine or download a sound therapy application on your phone. Keep the volume low so the sound is soothing and not distracting. Practice Relaxation and Mindfulness Stress and anxiety can increase awareness of tinnitus and make it harder to sleep. Relaxation techniques can help calm the mind and reduce tension before bedtime. Practices such as mindfulness meditation, deep breathing, progressive muscle relaxation, or guided imagery can help the body relax and shift attention away from the ringing in the ears. One simple breathing exercise involves inhaling slowly for four seconds, holding the breath for four seconds, and then exhaling for four seconds. Repeating this pattern for several minutes can help quiet the mind and prepare the body for sleep. Improve Your Sleep Environment Your bedroom environment plays an important role in sleep quality. Try to keep the room cool, comfortable, and dark. A supportive mattress and comfortable pillows can also help improve rest. Remove unnecessary distractions from the bedroom whenever possible. If outside light is a problem, blackout curtains or an eye mask may help. Lowering the brightness of electronic devices can also reduce disturbances. Limit Caffeine and Alcohol Certain foods and drinks can affect tinnitus and sleep quality. Caffeine stimulates the nervous system and may make it harder to relax at night. Alcohol can also interfere with normal sleep patterns and may increase tinnitus symptoms. Try to avoid caffeine after the early afternoon and limit alcohol consumption, especially in the evening before bedtime. Seek Professional Guidance if Needed If tinnitus continues to interfere with sleep even after trying these strategies, it may be helpful to speak with a hearing professional or healthcare provider. An audiologist can evaluate your tinnitus and suggest treatments that may help. One option is cognitive behavioral therapy for tinnitus, which has been shown to help many people manage their symptoms and sleep better. Final Thoughts Tinnitus can make sleep more difficult, but there are effective ways to manage it. Developing a calming bedtime routine, using background sound, and practicing relaxation techniques can all help improve sleep. With patience and the right approach, many people find that these strategies make a noticeable difference. Quality sleep is important for managing tinnitus and maintaining overall health. If you would like to learn more about tinnitus or ways to improve sleep, contact our hearing office today. Our team is here to help you find the support and solutions you need. Share this post Related Posts Why Your Ears Are Itchy April 15, 2025 Read More Why You Might Experience Tinnitus After Working Out August 19, 2025 Read More Why Do Your Ears Feel Clogged? Causes and Treatment Options March 11, 2025 Read More