
What Causes Persistent Cough When Suffering From Viral Infection?

viral syndrome
Detailed Answer:
Hello and thank you for your question.
It is true that if your infection causing your symptoms is viral then there are no medications to treat this. If you feel that you are getting worse instead of getting better you may need to return to your doctor. Sometimes a viral infection can be followed by a bacterial infection and in this case antibiotics would be needed.
In the mean time make sure that you are drinking plenty of water. Avoid caffeine and alcohol because they are dehydrating. Use warm salt water gargles and lozenges for your sore throat. You may also want to use a humidifier or vaporizer to add moisture to the air you are breathing. Nasal saline sprays can also add moisture to the sinuses and help with the sore throat. The cough after a severe viral infection can last for many weeks but if you feel you are getting worse or if the sore throat is severe I suggest that you return to your doctor.
Thank you for using HCM.

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