Headphones have become an essential part of our daily lives, whether we’re listening to music, podcasts, or taking phone calls. According to a 2017 study of Australians, people use headphones for an average of 47–88 hours a month. While most health advice focuses on the impact of loud sounds on our hearing, there are other important factors to consider when it comes to headphone use.
When we wear headphones, especially in-ear versions like earbuds, we are blocking the ear canal and exposing the skin to any dirt or bacteria that may be present on the headphones. This can lead to potential ear issues if proper care is not taken.
The ear is a complex organ, with an external ear made up of elastic cartilage covered by skin that traps soundwaves. The ear canal, which is S-shaped and a few centimeters long, produces earwax and oils to keep the skin healthy and hydrated. Earwax and tiny hairs in the ear canal help trap and remove debris and bacteria, acting as the ear’s self-cleaning mechanism.
Excessive buildup of earwax can lead to hearing issues and even clog the mesh of earbuds. It’s important not to try to remove earwax yourself, and instead seek advice from a pharmacist or GP if you’re concerned.
Apart from sound-related concerns, wearing headphones can also impact the balance of bacteria in the ear canal. Studies have shown that prolonged use of headphones, especially in-ear devices, can lead to a decrease in the diversity of bacteria in the ear canal, making it easier for harmful pathogens to take hold. This can increase the risk of ear infections, particularly if headphones are shared or worn during activities that cause sweating.
To maintain good ear health while using headphones, it’s important to give your ears a break throughout the day to prevent excessive moisture buildup. Consider using bone conduction headphones that don’t block the ear canal, allowing for better airflow. It’s also crucial to clean your devices regularly and avoid using headphones when you have an ear infection.
If you experience symptoms like itching, redness, or discharge in your ears, stop using headphones and seek medical advice. By following these tips and taking care of your ears while using headphones, you can ensure better ear health in the long run.
