Sinusitis: Most of us have experienced a cold that lingers longer than expected. The blocked nose doesn’t clear, facial heaviness persists, and headaches become a daily companion. What many people mistake for a stubborn cold may actually be sinusitis — a common but often misunderstood condition. Sinusitis is not just “a bad cold.” It is inflammation of the sinuses that can significantly affect quality of life if not addressed properly. What Are Sinuses?Sinuses are air-filled cavities located wit...
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