Common Disease In The Respiratory Tract

When the weather gets cold, the human body is less adapted to cold temperatures, its resistance decreases, so it is easy to suffer from respiratory diseases. So we need to understand the preventive measures to protect our health, especially the elderly and children.
Prevent seasonal flu
The weather is cold, sometimes cold and severe, so the flu is at risk of outbreaks. Influenza is easily spread by direct contact, especially in closed rooms, crowded with people such as classrooms, meeting rooms, railway stations, bus stations, markets, supermarkets .

.. To prevent illness, people need to implement following measures
- Wear a mask when going out, going to public places, workplaces, schools. Wash your hands often when contacting with objects such as door handles, faucets, exchanging money when buying and selling, labor tools .



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- Keep warm: wear warm clothes, pay attention to keep your chest warm by wearing a scarf when it's cold, avoid getting wet, and avoid water beams in cold weather. Gargle mouth and mouth with antiseptic water daily or follow the instructions of the health authorities.
- Avoid or restrict to crowded places or epidemic areas. Improve your body's resistance by eating well, taking care not to skip breakfast.
- Do not drink much alcohol as it will reduce resistance. Avoid staying up late, supplementing with vitamin C daily by eating or drinking synthetic vitamin C

When symptoms: runny nose sneezing, body aches need to see a doctor to be diagnosed and treated promptly.




Lung and bronchial diseases
With weather factors such as high humidity, low temperature, reduced resistance of the body, pathogenic bacteria, viruses, fungi, parasites thrive.
When the body is cold, the upper airway is damaged causing rhinitis, pharyngitis, sinusitis, from which the infection spreads down causing bronchitis, pneumonia. Therefore, attention should be paid to prevent some common diseases as follows:
- Bronchial asthma: asthmatic patients are sensitive to irritations such as cold temperatures, smoke, dust, mold, bacteria, allergic factors such as bacteria, food, medicines, etc.

- The main forms of asthma are: bronchial asthma paroxysmal breathing is common in young children initial progressive dyspnea is common in patients with long-term asthma; Asthma with pneumothorax occurs in dilated alveoli; can malignant asthma, asthma caused by the use of aspirin; Can asthma have hypertension accompanied by ...
Preventing diseases is mainly to avoid pathogenic factors such as: avoiding cold infection, avoiding breathing in dust, parasites, molds ..



. by wearing a mask. When an asthma attack has occurred, the patient should be taken to the hospital for timely treatment, quickly cut off the asthma attack, prevent the asthma from developing into malignancy.
- Acute bronchitis: pathogens causing bronchitis in winter are often viruses ... when sick, the body's resistance is reduced, so it is easily infected by bacteria living in the respiratory tract. Prevention is the same as for the aforementioned flu.




Once infected, the patient must be actively treated with antibiotics against superinfection, improving the patient's condition to prevent serious complications such as pneumonia, meningitis, sepsis.

- Chronic heart defects: in the cold season, chronic cardiopulmonary patients are very susceptible to bacterial infections, causing acute illness. The disease is suddenly severe and difficult to breathe. It can be fatal after a few acute illnesses. Therefore need to know to prevent exacerbation of chronic heart failure in the cold season. Patients must resolutely quit smoking, pipe tobacco. Wear a mask or protective equipment when working in a dusty environment.
Regular exercise to have a healthy breathing apparatus.



Should work light, not exertion. Do not eat salty. Accommodations and bedrooms need ventilation. When you have heart failure, you should rest completely, absolutely avoid exertion. Keep your body warm, avoid cold showers, do not eat cold foods, do not drink ice or eat ice cream.
- Bronchiectasis: when the weather is cold and humid, the patient often suffers from wet bronchiectasis or bronchial dilation, with symptoms: coughing with a lot of sputum, often caused by multiple bacterial infections. Cold temperature is a factor that stimulates secretion of bronchial secretions, mucus causing stagnation in bronchi to create favorable environment for bacteria to grow.
Preventing disease by fighting against cold, eating well, ensuring daily sleep, maintaining oral hygiene, ear, nose and throat by applying physiological saline 2-3 times a day to eyes and nose.



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