Dry cough (tickly cough): Causes and home remedies

A dry cough, also called an unproductive cough or a tickly cough, is a cough with no sputum (mucus). Where does it come from? What can you do against a dry cough? We explain here when you have to see a doctor and address other questions.

The articles found on the PARI Blog are written by the PARI Blog editorial team. The editorial team consists of PARI employees as well as external guest authors and freelance editors, some of them suffering from severe respiratory diseases themselves.