One day, Lao Zhang suddenly developedcough and hoarseness. matter.

But two months later, the symptoms of cough still did not ease, Lao Zhang had to go to the hospital for examination, The doctor ordered a CT examination< /span>, the result was initially considered to be lung cancer, and Zhang couldn’t believe it!

Lao Zhang went to another hospital for laryngoscopy, bronchoscopy and PET-CT examinations< /strong>, and the words on the final examination sheetdiagnosed with small cell lung cancer combined with laryngeal cancer made Lao Zhang directly confused: No It’s just a cough, how can it become cancer?

In fact, many people in life, like Lao Zhang, do not take cough as a symptom. Seriously, in fact, cough may also be one of the symptoms of early lung cancer.

I. Cough itself is not a disease

When certain pathogens or foreign bodies invade the human respiratory tract, it is easy to produce irritation, and the body’s protective reflex— —Coughing is turned on, so we can think of coughing as a self-protection mechanism.

And when our cold symptoms are relieved, there are still a small amount of pathogens in our body. At this time, the body’s immune system will continue to attack these pathogens, making our throat Itching, causing a coughing reaction.

After the pathogen is completely eliminated, our respiratory tract is still in a relatively sensitive state, and a little stimulation at this time will still cause coughing. If if we have no other symptoms besides cough after a cold, we don’t need to worry too much, and we don’t necessarily need to take cough medicine.

2. Intrapulmonary lesions, cough prophet

Weather change Colds, colds, etc. can trigger a cough response, but some cough symptoms are likely to indicate lung disease problems.

1. Irritant cough

A severe cough induced or stimulated by something It is called irritating cough.Once it occurs, it is difficult to stop. The symptoms of this cough are mostly dry cough, which is related to lung cancer. relationship, need to pay attention to medical investigation.

2. Irregular cough

Cough and expectoration from time to time every day, mainly It is associated with smoking or chronic obstructive pulmonary diseases such as emphysema, chronic bronchitis, and bronchiectasis. If is coughing from time to time and is accompanied by weight loss, it should be highly suspected of tuberculosis and lung cancer.

3.Cough with blood< /p>

Lung cancer often causes hemoptysis, but not a large mouthful of blood, but blood in sputum< span>, which needs to be distinguished from hemoptysis caused by bronchiectasis.

4. Hoarseness when coughing

If coughing is accompanied by hoarseness, Lung cancer factors need to be considered, because lung cancer is prone to hilar and mediastinal lymph node metastasis. Once the recurrent laryngeal nerve is compressed, it will cause paralysis of the vocal cords, and then cause hoarseness.

Third, be careful with these cough characteristics

Don’t think that cough must be lung cancer. One of the symptoms of many diseases is a cough, so if you have a cough with the following characteristics, it is likely to be related to some other disease.

1. Cough, expectoration, difficulty breathing

Long-term inhalation of harmful gases can cause< /span>COPD, in the early stage, mild cough and expectoration are the main symptoms. ”, that is, Inhalation is easy and exhalation is difficult, especially after activity, the degree of dyspnea will increase.

Usually if a patient is diagnosed with COPD, the doctor will evaluate the patient’s individual condition and give a targeted comprehensive treatment plan. Chronic obstructive pulmonary disease patients insist on long-term medication for prevention. The acute exacerbation of the disease and the control of the disease are of great significance.

2. Severe cough after meals

patients with gastroesophageal reflux coughUsuallySevere cough during the day, especially after meals, and patients with previous digestive system diseases occasionally have pantothenic acid nocturnal cough symptoms subsided.

Currently, for gastroesophageal reflux cough, the cough will gradually recover through anti-reflux treatment.

3. Cough affected by location

In patients with left heart failure, early in addition to Chest tightness, shortness of breath, and frequent dry cough, especially after activities. In severe cases, pink foamy sputum may even be coughed up, which is related to body position.Increased in lying position and relieved in sitting, clinically known as “cardiogenic cough”.

The main treatment for cardiogenic cough is usually to correct heart failure, supplemented by diuresis, coronary dilation and improvement of cardiac function.

4. Night and early morning cough

Patients with cough variant asthmamainly with cough as the sole or chief complaint, but no obvious asthma and normal chest X-ray, with airway present Hyperresponsiveness and a history of allergic diseases, cough will worsen at night or in the early morning and relieved during the day.

If the patient is diagnosed with cough variant asthma, clinical asthma treatment can generally relieve the symptoms of cough, but it should be noted that the treatment should be continued and reviewed regularly.

Fourth, what should I do if I have a cough? 3 Ways to Relieve Cough

Although a cough may seem like a “minor illness”, it is really uncomfortable. How to relieve cough? Then look down.

1. Honey

The reason why honey relieves cough is unclear, but the American Academy of Pediatrics The importance of honey is emphasized in the self-care measures for cough. However, honey is not recommended for children under the age of 1.

2. Hot bath< /strong>

Taking a hot bath can remove dust and particles on the skin surface and other allergic factors that cause coughing. In addition, inhaling hot steam during a hot bath can relieve the symptoms of nasal congestion and runny nose. Cough problems caused by snot irritating the throat.

Most importantly, hot steam also worksprotects and reduces throat sensitivity< span>, in fact, it has the same effect as drinking more hot water.

3. Cough Medications

We can use < span>The sound of the cough and the color of the phlegm to choose the appropriate cough medicine.

Heavy cough and thin white sputum, accompanied by symptoms of headache, sneezing, nasal congestion, mostly caused by exogenous wind-cold, suitable cough medicine for warming and resolving cold and phlegm .

The cough is loud and the sputum is yellow and thick, accompanied by fever, thirst, and sore throat. For medical use, it is recommended to take heat-clearing and phlegm-relieving medicines.

Heavy and turbid cough with more sputum, or accompanied by chest tightness, which is common in the elderly.

The cough is short and there is blood in the phlegm, and there are also symptoms of night sweats and fatigue. It is recommended to use drugs that remove stubborn phlegm and produce body fluid.

Many people take cough medicine immediately once they have a cough, but in fact, sometimes the cough may be just us A protective mechanism of the body. Of course, cough may also be a signal of certain diseases, so you should pay attention to screening and symptomatic treatment of cough symptoms, so as to avoid small lesions and serious diseases. # Yaozero Zero Plan# #Health Star Plan#

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