Oxymetazoline
Oxymetazoline is a medication commonly used as a nasal decongestant. It works by constricting blood vessels in the nasal passages, which helps reduce swelling and congestion. This makes it easier to breathe when experiencing a stuffy nose due to conditions like colds, allergies, or sinusitis. Oxymetazoline is typically available in nasal spray form and is often used for short-term relief.
While effective, it is important to use oxymetazoline as directed, as overuse can lead to rebound congestion, where symptoms worsen after stopping the medication. It is generally recommended for use no longer than three consecutive days to avoid this side effect.