Sinus Infection (Sinusitis) | Causes, Symptoms & Home Remedies
What is Sinus Infection (Sinusitis) ? Sinus infections, also known as sinusitis is a common medical condition characterized by the inflammation or swelling of the tissues lining the sinuses. The sinuses are hollow cavities located within the bones of the face and skull, and they are connected to the nasal passages. These cavities are lined … Read more