What to do if you have a cold and a runny nose
Colds are common diseases in daily life, and runny nose is one of the most typical symptoms of colds. Faced with this situation, many people will feel troubled. This article will combine the hot topics and hot content on the Internet in the past 10 days to provide you with scientific and practical solutions.
1. Causes of cold and runny nose
Colds and runny noses are mainly caused by viral infections. When the virus invades the nasal mucosa, it will cause congestion, edema, and secretion of large amounts of mucus, resulting in the symptoms of runny nose. The following are common types of cold viruses:
| Virus type | Proportion | Main symptoms |
|---|---|---|
| Rhinovirus | 30%-50% | Runny nose, sneezing, sore throat |
| coronavirus | 10%-15% | Runny nose, cough, fever |
| influenza virus | 5%-10% | High fever, body aches, runny nose |
2. How to relieve the symptoms of runny nose
1.Maintain adequate hydration
Drinking more water can help dilute nasal secretions and relieve the symptoms of a runny nose. It is recommended to drink at least 8 glasses of water every day, and you can also choose warm honey water or ginger tea.
2.Rinse nasal cavity with saline
Rinsing the nasal cavity with physiological saline can effectively remove viruses and secretions in the nasal cavity and relieve nasal congestion and runny nose. The following are common nasal irrigation methods:
| method | Operation steps | Applicable people |
|---|---|---|
| nasal spray | Aim the spray head at your nostrils and squeeze the spray | adults, children |
| neti pot | Pour saline solution into the neti pot to rinse the nasal cavity | aldult |
3.Take medicine to relieve symptoms
If the symptoms of runny nose are severe, you can take the following medicines under the guidance of a doctor:
| drug type | effect | Common medicines |
|---|---|---|
| antihistamines | Reduce nasal discharge | Loratadine, Cetirizine |
| Decongestant | Relieve nasal congestion | pseudoephedrine |
3. Measures to prevent colds and runny noses
1.Maintain good personal hygiene
Washing your hands frequently and avoiding touching your mouth, nose, and eyes with your hands can effectively reduce the risk of viral infection.
2.Enhance immunity
A balanced diet, regular work and rest, and moderate exercise can improve the body's resistance and prevent colds.
3.Get a flu shot
Influenza vaccine can effectively prevent influenza virus infection and reduce the occurrence of colds.
4. When Do You Need Medical Treatment?
If the symptoms of runny nose last for more than 10 days, or if the following conditions occur, it is recommended to seek medical treatment in time:
| symptom | Possible reasons |
|---|---|
| Purulent nasal discharge | bacterial infection |
| High fever that persists | Flu or other serious infection |
5. Summary
Although cold and runny nose are common, through scientific care and preventive measures, the symptoms can be effectively relieved and the occurrence can be reduced. If symptoms persist or worsen, seek medical attention promptly to avoid delays in treatment.
I hope this article can provide you with practical help and wish you a speedy recovery!
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