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Cough

Wet Cough vs. Dry Cough: Understanding the Difference

Your cough can give you clues to figure out what’s making you sick. Here’s how to decipher it.

Sophia KellerSanjai Sinha, MD
Written by Sophia Keller | Reviewed by Sanjai Sinha, MD
Updated on November 7, 2025
Reviewed by Sanjai Sinha, MD | November 7, 2025

Depending on what kind of infection or condition you have, your cough may sound different sometimes. Doctors often refer to “wet coughs” and “dry coughs.” Wet coughs help signal that there is some sort of sinus leakage in the body. Dry coughs are usually due to inflammation within the throat itself. 

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Sophia Keller
Written by:
Sophia Keller
Sophia Keller was an editorial intern on the GoodRx Health team. She has a bachelor’s degree in justice studies from Arizona State University.
Sanjai Sinha, MD
Reviewed by:
Sanjai Sinha, MD
Sanjai Sinha, MD, is a board-certified physician with over 20 years of experience. He specializes in internal medicine.

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