What is ear plugs
Ear plugs are soft plastic liners that are inserted into the ear canal and seal them tightly, protecting the eardrum from sound vibrations. For the fabrication of these devices using natural and synthetic materials: cotton, silicone, wax, polyurethane, polypropylene, PVC.
The inventor of earplugs can be considered the cunning king of Ithaca Odysseus, who ordered to pour the wax in the ears command your ship, the sailors did not hear the seductive singing of the sirens, rushed into the water.
The types of ear plugs
Protective liners can be disposable and reusable. It should be noted that usually the ear plugs dampen the sound vibrations of low frequencies that are considered most harmful to health. For professional musicians produced liners for the ears in the form of Christmas trees, which are equally successfully muffle the sounds of different frequencies.
How to use ear plugs
Disposable ear plugs from grease repellent polymer is required to roll out between your hands, giving them the form of a thin cylinder, then inserted in the auditory canal. Ear expands to fill the volume. These ear plugs are good at absorbing sound, if them tightly into the ear. Otherwise, the efficiency of their protection is reduced.
Also available molded ear plugs reusable. They are used with silicone, plastic or rubber. In pharmacies, these devices are sold in a sealed package. Need to find ear plugs to fit ear canal, which may be different even in the same person. If the size is chosen incorrectly, the plugs will pass through the noise or to bring discomfort to the owner.
In manufacturing it is convenient to use earplugs on the wrap or on the line. Such devices can be worn around the neck or on the head and insert into ears in case of need. However, the earplugs of this type decreases the fit to the ear canal and, consequently, the level of noise reduction.
In General, the earplugs is a good way to protect yourself from industrial noise at work and provide a restful sleep at home or on the road. However, it is necessary to observe some rules in order not to harm your health.
Sometimes people who frequently use ear plugs complain of the sensation of the air tubes in the ears and hearing loss. This is possible if the earplugs pushed into the auditory canal cerumen. To avoid this trouble, the ears should be cleaned from sulphur or wash with special means.
Reusable earplugs should be washed thoroughly after use and keep in the packaging in which they were sold. If you violate the rules of hygiene, the risk of infection, to be treated from the effects of which will have a long time.
Disposable ear plugs be wet because they lose their shape and become unusable.
Too large of a tab ear can put pressure on the blood vessels inside the ear canal, causing blood circulation. A person experiences severe discomfort. About normal sleep, of course, you can forget.
Do not get too often use earplugs, because there may come addictive. Even weak sounds will cause anxiety and will not sleep.
Advice 2: How to insert earplugs
Earplugs designed to protect the ears from noise and ingress of water. There are other varieties of this device, for example, diving earplugs with holes for pressure equalization, or ear plugs for people suffering from ear pain during flights in the aircraft. To protect your ears from the negative factors, it is enough to insert ear plugs, but many do not know how to do it right, so are suffering from discomfort and distension in the ear canal.
Earplugs can be made of different materials. Very simple made of wool. Silicone, polyurethane and polypropylene - a modern and practical. But the most convenient for home use are ear plugs made of PVC. When used properly, virtually eliminated the possibility of obtaining injury to the ear canal as the pressure on him is almost not there.Depending on the form of earplugs can be used one or more times. Disposable, affordable, and reusable - comfortable for the consumer and more environmentally friendly for the environment.
In everyday life most often used earplugs for sleeping. They should not cause discomfort and pose a threat to the organ of hearing. Therefore, their softness is the main quality that you need to pay attention to when buying.
Wash your hands thoroughly and clean the ear canal. Give ear liner form a smooth tight cylinder. Make sure that there were no pleats, which can not only cause a nuisance, but can also injure the ear canal.
Take the prepared ear pad and in circular motions slowly push it into the ear canal. Lightly apply pressure to the fixture to form an airtight seal.
Once the earmold is inserted, hold it some time to he finally straightened up and took the shape of the ear canal.
If you use silicone earplugs, in any case, do not insert them deeply. They should be located in the ear canal.
Use one product up to five times. But if the earplugs become dirty sooner, they should be changed. If the earmold stick to hands, it is also unusable and requires immediate replacement.
If ear plugs stuck in ear canal, contact Laura. Only he can remove the device without causing damage to the organ of hearing.
Do not break and do not stretch fixture. The earmold should be used entirely.
Advice 3: Where to buy ear plugs
Ear plugs are special devices which protect your hearing from loud noise, water or other foreign objects. Their name is derived from the phrase "cover your EARS".
The types of ear plugs
Earplugs you can buy in a drugstore, shop of overalls and order in the online store. There are several types of protective devices. To choose the right necessary, you need to know for what purpose they are needed. There are ear plugs for musicians, they are designed to protect hearing during concerts. Such devices have the properties equally to muffle the sounds of different frequencies, they have high performance of noise suppression. If you are concerned about the neighbors, the noise outside the window, it is recommended to purchase earplugs for sleeping. They have the ears of the small pressure, so you can use them for a long time.
From contact of the ears with non-sterile water will protect the ear plugs for swimming. For diving you must choose the special model with holes to align pressure. The sale also has earplugs for the noisy production, they will protect your hearing from loud sounds and from falling manufacturing debris. Ear plugs are manufactured from the following materials: cotton, silicone, PVC, polyurethane, polypropylene. All of these materials provide good absorption of the noise (up to 34db), usability, hygiene, shape retention, resistance to moisture and dirt.
To prevent pain in ears when flying in a plane you can buy special ear plugs that can relieve pain.
How to use ear plugs
All earplugs are the same, they need to compress to make the narrow tube, and then inserted into the ear canal. In my ears they straighten out and take its original shape, filling the space completely. You can choose ear plugs for single and for multiple applications. For permanent use it is better to buy reusable liners features a comfortable design grip. This design allows to avoid contact of the fingers with the surface of the ear plugs and ensures complete hygiene.
Disposable models acquire if necessary once protect the ears or with a small frequency of use.
Earplugs can have the colors and shapes, you can find models with lace. They are necessary to prevent loss in case of accidental loss from the ear. In areas with high noise levels are often installed dispensers a compact device for dispensing protective devices. Ear plugs for such devices are sold in plastic bags containing 200 pairs of fillers.