Phlegm

Introduction The medical definition of sputum refers to the mucus secreted by the mucous membranes of the respiratory tract below the nasal cavity such as the lungs and bronchus, which is used to excrete foreign bodies from the mucus, especially through the cough. If you have too many words, you should pay attention to it and take corresponding measures. In the human respiratory tract, many small ciliated waves are facing the direction of the mouth, slowly pushing out the dirty things, and when they push to the eyes of the scorpion, people will cough and spit.

Cause

There are many reasons for this:

1. The body is weak, and the gas is insufficient. Because the spleen is not transported, the water can stay wet and condense into sputum.

2, the spleen and stomach is weak, staying stagnation, damage the spleen and stomach; or eating raw food, fruits, Zhongyang was injured; or because of too much drinking water, spleen can not be transported, etc. can make the water wet stay, gather for sputum. There is also a fat foraging, the stomach is turbid and steaming, and the heat can be turned into turbidity.

3, the external sense of disrepair, or frail and often suffer from external sensation, the lungs are injured, can not infuse the four cloth, pass the bladder under the water channel, so that the water stays, can also become sputum, sputum stored in the lungs, lungs are unfavorable, When the swell of the airway, it will cause more cough.

4. Suffering from rhinitis, the nasal mucosa secretes a large amount of purulent and highly viscous secretions. The nasal cilia are transported to the nasopharynx and adhere to the nasopharynx, causing a foreign body sensation in the pharynx, and then coughing through cough. Out.

an examination

Related inspection

Chest flat sputum sputum sputum routine examination sputum culture

1, chest flat film.

2, respiratory examination.

3, sputum culture.

4, blood routine.

Differential diagnosis

First, white - said not too serious

Cold cough is a cold cough, this cough is heavier, phlegm is thinner, and fever is often accompanied by cold, no sweating, redness and other symptoms. Doctors generally believe that white sputum often represents a stimulus that is relatively simple and not too serious.

Second, Huang Qi - related to "heat"

It indicates that the infected, wind-heated cough is often accompanied by fever and sweat, sore throat, vomiting yellow thick sputum, nasal flow yellow turbidity, tongue reddish moss. If the body is accompanied by fever, it can be confirmed to be infected. As for the viral or bacterial nature, it should be further diagnosed according to the length of the disease, the severity of the disease and the related test results.

Third, red - for bleeding needs urgent treatment

The red is undoubtedly the blood in the shackles. The doctor reminds: any bleeding cough is a symptom that needs urgent treatment. Although intense coughing will cause the microvessels behind the throat to rupture and cause bleeding, it is not a serious matter, but it is better to encounter hemorrhagic cough. Ask a professional doctor to diagnose.

Fourth, pink sputum - and bubble indicates lung edema

When coughing, it will cough up bubbles and have a pink sputum, and at the same time there is a shortness of breath. It feels like drowning. It is probably the warning sign of pulmonary edema. When heart failure causes the lungs to be filled with fluid, the pulmonary edema is Appeared.

Five, rust-colored jelly-like phlegm - should be pneumonia

If the cough that is coughed is reddish-brown or rusty, brown, and jelly-like, the cause should be pneumonia-caused pneumonia, which is often accompanied by chest pain and fever.

The material in this site is intended to be of general informational use and is not intended to constitute medical advice, probable diagnosis, or recommended treatments.