Still got a blocked nose after a cold? Here’s what your sinuses might be telling you
A lingering cold may indicate sinusitis, an inflammation of the sinuses often mistaken for a stubborn virus. Symptoms include persistent facial pain, bad breath, changes in smell or taste, fatigue, a wet cough, and mild hearing loss. These symptoms can worsen in colder months due to dry air and infections. If symptoms persist for over 10 days or worsen, it's advisable to consult a GP to avoid complications.
Yahoo Finance·
