What is itchy throat?Still nausea and retching?This thing in life can get chronic pharyngitis

"Read the king deeply, the throat is dry and itchy, and it is disgusting. What is going on?"

Why is it inflamed? What are the factor?

Deep Reading Jun is a dead Lord. I want to tell clearly chronic pharyngitis. With equipment, rough hair!

The pharynx is an empty cavity above the stomach and nasal cavity.

Opening your mouth, the area of ​​the throat you see is the nasopharyngeal part that is connected to the nasal cavity, and the throat is the throat.

Gas should enter the lungs through the nasal cavity, pharynx, and trachea;

Food must be accepted through the mouth, pharynx, and esophageal to enter the stomach.

The pharynx is the only way for gases and food, but it is very important!

The pharynx is composed of the empty cavity surrounded by the pharynx.

The pharynx is composed of mucosa and muscle.

The mucosa can secrete mucus. The mucus has the effect of warming and humidifying the air, which can reduce the stimulation of dry cold air on the pharynx.

The pharynx muscles can squeeze food into the esophagus through rhythmic contraction and diastolic, while preventing food from flowing.

There are rich lymphatic tissues around the pharynx, such as tonsils, which make the pharynx a important portal to resist the invasion of germs.

What will happen to the world?

When acute pharyngitis recurred, or environmental factors caused long -term stimulation to the pharynx mucosa, chronic pharyngitis came.

Chronic inflammation leads to the congestion and edema of the pharynx mucosal cells, and the symptoms of dryness and itching of the pharynx and itching cannot be secreted normally.

The inflammatory factor stimulates the nerves of the pharynx, and the symptoms of hotness and pain in the pharynx come.

When the mucus secretion of the mucous membrane is reduced, the liquidity of the mucus becomes worse and cannot be discharged in time. It is firmly attached to the post -pharyngeal wall, and the foreign body sensation of the pharynx is coming.

The pharynx always wants to get rid of the attached secretions, and can only be cleaned with the help of cough, so the symptoms such as swallowing or frequent cough come.

Chronic inflammation can also stimulate the sensory nerves of the pharynx, causing increased sensitivity to the pharynx. When the pharynx is stimulated, it is prone to symptoms such as nausea and retching.

Who is the chronic pharyngitis?

Acute pharyngitis recurrence

Those who are acute pharyngitis are mainly microorganisms such as bacteria and viruses. Among them, virus infections are the most common, such as Coxasch virus, adenovirus, and sub -influenza virus.

If acute pharyngitis repeatedly occurs, a large amount of inflammatory factors are released, the mucosa of the pharynx is continuously stimulated, and it will slowly develop into chronic pharyngitis.

Inflammation stimulation in the adjacent part

Once the pathogen invades the tissue around the nasal cavity, tonsils, etc., it can easily cause inflammatory diseases such as acute and chronic rhinitis, sinusitis, and tonsillitis.

The inflammation spread to the pharynx, stimulating the mucosa of the pharynx, and chronic pharyngitis over time.

Bad habits

Smoking, alcoholism, and often eating spicy and irritating foods may stimulate the mucosa of the pharynx and produce chronic pharyngitis.

In addition, often speaking, singing, etc. may cause dry pharynx, congestion of the throat mucosa, etc., and it is also easy to cause chronic pharyngitis.

Environmental stimuli

During climate change, such as dry air in autumn and winter, decreased mucosal secretion in the pharynx, the mucosa is exposed to dry air, which can easily cause mucous membrane damage and cause chronic pharyngitis.

When it has been in an environment with more dust or toxic gases for a long time, it is easy to cause mucous membrane damage, causing dryness and atrophy of the pharynx, which causes chronic pharyngitis.

"Reading the king, is the throat pain often chronic pharyngitis? What should you do for chronic pharyngitis? Can you cure it?"

Regarding the dry goods of chronic pharyngitis prevention and treatment, I was ready to read Jun. In the next episode, you are here, and the Lun family will tell you!

Pay attention to "Reading Video", remember to forward it! mwah!

- END -