Frequent itching in your ears, but can't get anything out? Hint: or 'hint' 4 questions, don't ignore

The ear can not only help the human body to hear the sounds of all things in the world and feel the beauty of nature. The structure of the ear is relatively complex and mysterious, which also adds a lot of mystery to the ear.

However, the health of the ears is also fragile, so we must protect our ears in our lives. I don't know if you have encountered this situation.

When you're concentrating on something, your ears suddenly itch and you'll especially want to dig them out. Many people think that there is earwax in their ears, but nothing can come out, which confuses many people.

Do you know ears?

structure of the ear

Simply put, the structure of the ear can be divided into three parts: the outer ear, the middle ear, and the inner ear.

The outer ear mainly includes the pinna and the external auditory canal, the middle ear mainly includes the tympanic membrane, the three auditory ossicles, the Eustachian tube and some middle ear mucosa and muscles, and the inner ear mainly includes the cochlea and the vestibule.

The outer ear and middle ear are mainly structures for sound transmission, that is, sound is transmitted to the middle ear through the external auditory canal. The inner ear is primarily the primary structure that converts sound signals into electrical signals, and the inner ear remains an organ of balance.

The ears are located at the back of the eyes and have the function of receiving external signals and brain waves, which can convert sound waves into nerve signals in time and transmit them to the brain. These signals will be translated into music, sounds or words we understand.

The role of the ear

1. Collect, perceive sound

The important function of the human ear is to collect and perceive external sounds, and the auricle collects the sounds of the surrounding environment. It is transmitted to the tympanic membrane and the ossicular chain of the middle ear through the external auditory canal, and further transmitted to the inner ear, where it is converted into electrical signals perceived by the brain.

2. Keep it beautiful

The ears are located on the sides of the head, which are important organs for maintaining the face. Bilateral symmetrical ears can maintain a normal appearance. Some patients have auricle deformities due to various reasons, which is an important factor leading to facial defects.

3. Auditory Fusion

The sounds of thousands of sound sources in nature linger in people's minds. The frequencies and intensities of various sounds vary, and these chaotic sounds travel to both ears from different directions.

Each ear hears a different sound frequency and intensity. Through the auditory fusion effect, different sounds can be effectively delivered to both ears. It is integrated into the sound, improving the stereo and sound quality of the sound.

4. Balance function

An important function of the ear is the balance function. The main function is the vestibular organ of the inner ear. If the patient has a disease of the vestibular organs of the inner ear, it may cause dizziness, visual rotation, and the inability to stand or walk.

Often itchy ears but nothing comes out? Hint: or "hint" 4 questions, don't ignore

1. Bacterial invasion

Bacteria are pathogenic bacteria that are invisible to the naked eye. They are exposed to dry heat for a long time, or exposed to oil fumes and radioactive chemicals for a long time. Living in a polluted environment with more dust particles for a long time is prone to bacterial infection.

The ear is a relatively open tube. After a large number of bacteria invade the ear canal, if not cleaned in time, it will lead to ear inflammation and bacteria. The fungus thrives in the ear, causing frequent ear itching, but nothing can be cleared away.

2. External auditory canal eczema

The ears are inexplicably itchy, and it is necessary to consider whether there is local external ear tube eczema. The external ear tube eczema may be related to allergic reactions, personal hygiene, etc. Some are caused by the use of ear drops, shampoos, etc., while others are caused by inflammation of the middle or outer ear.

If the body is sensitive and does not pay attention to personal hygiene, the skin condition of the ear is prone to deterioration and eczema. Common manifestations of external auditory canal eczema are external auditory canal pruritus, a small rash, and a yellowish or watery exudate.

3. Mites

Speaking of mites, we should be familiar with them. Before the jelly every year, we always take the quilt out to bask in the sun to kill the mites. Mites are parasites that usually live on mammals.

If it is caused by mites, it is usually accompanied by scratching and shaking of the ear. If the condition is severe, the odor can also be smelled in the external ear canal.

4. Ear disease

Some people have relatively poor physical fitness. Their bodies are more sensitive when the seasons change or the weather is cold. They are not very good against external bacteria and viruses, which can also lead to many skin diseases. Some people have itchy ears, which may be otitis media.

The disorder causes ear pain, twitching pain. If this happens, please go to a regular hospital for conditioning to prevent other complications.

If you take out your ears, you need to pay attention to the following three points:

1. Use a cotton swab

It is best to use a cotton swab and gently rotate it in the external ear canal, then the ear is facing down, and then the earwax can come out on its own. Try not to pick your ears with sharp objects such as nails and iron picks.

2. Not too often

Don't form a habit of picking ears, pick ears often. In general, you should pick your ears once a week. However, in places with more dust, the "oil ears" can be appropriately shortened and can be mastered according to your own situation.

3. Don't use force

When picking your ears, don't use too much force. And don't go too deep when digging the ear, it is best to use a cotton swab to gently rotate in the external auditory canal.

Then the ear is facing down so the earwax can come out on its own. Do not use sharp objects such as fingernails and iron picks to dig your ears.

Image extension topic: Is ear picking harmful?

Under normal circumstances, proper ear picking is harmless to the ears. However, frequent ear picking or improper operation of ear picking may cause damage to the ear.

Frequent ear picking also has a great impact on the hearing of the patient's ear. If you use too much force when picking ears, the ear canal will be damaged to a certain extent. In severe cases, it can damage the eardrum and may even lead to hearing loss.

Additionally, ear infections can result if ear picking equipment is not sterilized. The hazards of ear picking mainly include external auditory canal fungal infection and external auditory canal injury.

In clinical work, we often encounter fungal infections of the external auditory canal. After careful medical history, we can find that most patients have ear picking experience. Because the equipment is not strictly sterilized during the ear picking process, it leads to cross infection and fungal infection of the external auditory canal.

It is recommended to find a professional ear picker when picking ears. For example, the skin in the ear canal is very delicate, so don't push too hard. Professional ear pickers are experienced and able to master the power and handle similar details.