This is often due to something called the "nasal cycle ... due to a single blocked nostril, Dr. Dasgupta and Dr. Youssouf ...

Everyone experiences a stuffy nose in their lifetime. It is one of the most common symptoms of the flu or a common cold.

A doctor has revealed an 'underused method' to clear sinuses that might make you squirm. Dr Sermed Mezher, the London-based medic, took to TikTok to share his views, commenting on one clip of a ...