Sinusitis can be acute, lasting for a short period, or chronic, persisting for weeks or even months. Acute sinusitis is usually triggered by a viral infection, such as the common cold, while chronic sinusitis may be caused by bacterial infections, allergies, or anatomical issues. Regardless of the type, sinusitis can significantly impact an individual's quality of life, causing symptoms such as congestion, facial pain, headaches, and a reduced sense of smell.
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