Dr. M/s. Ksh Rameshori

Your hearing is one of the most important function your body carries out and sometimes you realize that you are losing your sense of hearing, when it is too late to get it back. There are two main reasons for this. One of the reason is age and the other is when the inner ear's hair cells break down and do not pick up sound well.

Here are 7 ways to safeguard your hearing:

1. Try to avoid loud places: It is not advisable to go to places where you have to shout to be heard, such as in a street, a concert or a construction site.
2. Buy low noise rating equipment: The equipments in your house will make sound that you hear the most. Try to avoid these equipments by buying appliances with a low noise rating.
3. Wear hearing protection at loud places: However, it is true that it is not always possible to avoid loud noises. This is when you need to get hearing protection. Earplugs and earmuffs are two of the best ways to make sure that even when you are in a loud place, your hearing does not get affected. Earplugs and earmuffs generally reduce sound by 15 to 30 decibels, which may be crucial to make sure that later in your life, you do not lose your hearing.
4. Avoid smoke: Smoking raises your chance of hearing loss. Second hand smoke does the same thing. Therefore, try to avoid, both smoking and secondhand smoking. 
5. Remove earwax properly: Earwax cannot be removed properly using a cotton swab. Instead, you should use an irrigation kit. Remember this as otherwise; the earwax could muffle your hearing.
6. Avoid medications which reduce hearing: Certain medications increase hearing loss. Therefore, double check with your doctor to make sure your medicines will not make you lose your hearing.
7. Get your hearing tested: Finally, get your hearing tested as identifying the problem early on can help stop worsen the situation.

While most noise is just in the background for us, loud noises, either in small spurts or prolonged exposure, can cause hearing loss. This has been happening more frequently as the levels of noise in an industrialized society go further up.

Noise induced hearing loss explained
Loud noises may damage the sensitive structure of your ear, which process the sound waves into information. They eventually become nonfunctional, resulting in a loss of hearing in that range. If exposure to loud noises continues, then this might extend to the entire range of hearing and may cause total hearing loss.

What may cause noise induced hearing loss?
Some of the scenarios which may cause noise induced hearing loss are as follows:
1. Listening to music on high volume: If you constantly listen to music or watch movies at your home on very loud levels, then it may result in noise induced hearing loss. In fact, listening to music or watching movies with headphones in your ears is one of the leading causes for hearing loss. Headphones have deceptively loud levels and may result in damaged hearing overtime.

2. Noise of household tools: Household tools such as drills, mixers, grinders, mowers, and saws can expose you to loud levels of noise. Even a quick exposure for a few seconds could temporarily damage your hearing. 

3. Occupational problems: Occupations such as construction, factory work and military that require the use of power tools on a constant basis can also cause hearing loss. The sound from the resulting friction might damage your hearing very quickly. Explosions and impacts are also causes of hearing loss in the military and law enforcement departments.

Prevention and treatment
Treatment: It is difficult to treat hearing loss as in most cases; it may be permanent, except sudden shocks, when your hearing might come back to normal. The only treatments for hearing loss are hearing aids or cochlear implants which can restore hearing partially.

Prevention: Prevention is the best method to avoid hearing loss and in most cases, you should wear ear protection such as mufflers or sound level reduction devices to protect your hearing. Also, practice listening to music, watching TV or movies at lower levels, especially if you are on the headphones. If you wish to discuss about any specific problem, you can consult a ent-specialist.