Question

Какую роль у человека играет ушная сера? Почему нельзя извлекать серу при помощи острых предметов?

Answer 1

Сера вырабатывается видоизмененными потовыми железами и имеет защитные и дезинфецирующие свойства!Удалять ушную серу острыми предметами нельзя,так как можно повредить слуховой  канал и барабанную перепоонку.

Answer 2

The Role of Earwax in the Human Body

Earwax, also known as cerumen, is a waxy substance produced by the glands in the ear canal. It plays several important roles in the human body:

1. Protection: Earwax acts as a natural defense mechanism to protect the ear canal and eardrum from foreign particles, such as dust, dirt, and bacteria. It helps prevent these particles from entering the delicate structures of the ear and causing damage or infection.

2. Moisturization: Earwax helps to keep the skin of the ear canal moisturized. It prevents the skin from becoming dry, which can lead to itching, irritation, and discomfort.

3. Self-Cleaning: The movement of the jaw during activities like talking and chewing helps to naturally push earwax out of the ear canal. This self-cleaning mechanism helps to remove old earwax and any trapped debris, keeping the ear canal clear.

4. Sound Conduction: In small amounts, earwax can actually enhance sound conduction. It helps to amplify and direct sound waves into the ear canal, improving the efficiency of the ear's natural hearing mechanism.

Why Sharp Objects Should Not Be Used to Remove Earwax

It is important to note that sharp objects should never be used to remove earwax. This includes cotton swabs, hairpins, or any other pointed or sharp instrument. Here's why:

1. Risk of Injury: Inserting sharp objects into the ear canal can cause injury to the delicate structures of the ear, including the eardrum. The ear canal is a sensitive area, and any accidental puncture or damage can lead to pain, bleeding, infection, or even hearing loss.

2. Pushing Earwax Deeper: Using sharp objects to remove earwax can actually push the wax deeper into the ear canal instead of removing it. This can create a blockage and further impede the natural self-cleaning mechanism of the ear.

3. Earwax Impaction: In some cases, excessive earwax buildup can lead to a condition called earwax impaction. This occurs when the earwax becomes tightly packed and forms a blockage in the ear canal. Attempting to remove the impacted earwax with sharp objects can worsen the condition and may require professional medical intervention to resolve.

Instead of using sharp objects, it is recommended to seek professional medical advice if you are experiencing symptoms related to earwax buildup or if you have concerns about your ear health. A healthcare professional, such as an ear, nose, and throat specialist or a primary care physician, can safely and effectively remove excessive earwax using appropriate methods, such as irrigation or suction.

Please note that the information provided here is based on general knowledge and should not replace professional medical advice. If you have specific concerns about your ear health, it is always best to consult with a healthcare professional.