Is viral pneumonia prone to onset in winter?

Typically, viral pneumonia is more common in winter. Because the temperature is cold, the air is dry and cold in winter, and the human body is more susceptible to viral infections after its immunity is weakened.

1. Reason: Due to the low temperature in winter, cold wind stimulates the mucosa of the respiratory tract, which can lead to damage to epithelial cells and weaken ciliary movement, thereby reducing the body's ability to resist pathogens; At the same time, in a low temperature environment, the blood vessels in the nasal cavity and throat and other parts of the body constrict, and the resistance increases during breathing, which is not conducive to the removal of airway secretions;

2. Symptoms: Patients generally have symptoms such as cough and sputum, and some patients will also have symptoms of fever.If the condition is severe, it may cause chest tightness, shortness of breath and other conditions. It is recommended to go to the hospital for examination and treatment in time to avoid delaying the best treatment time;

3. Treatment: You can use ribavirin tablets or acyclovir capsules for antiviral treatment under the guidance of a doctor, or you can take ibuprofen sustained-release capsules as prescribed by a doctor to relieve pain and reduce fever. If the body temperature exceeds 38.5°C, it can be improved with physical cooling methods, such as putting fever reducers or taking a hot bath to help dissipate heat;

4. Precautions: Pay more attention to rest, ensure adequate sleep, and avoid staying up late. In terms of diet, eat more fresh fruits and vegetables, and less spicy and greasy food. When you go out, you must do a good job of keeping warm, and increase or decrease clothing at any time according to the change of temperature to prevent the occurrence of colds.