Acute sinusitis is a short-term inflammation of the sinuses, usually caused by a viral infection, such as the common cold. It leads to swelling in the sinus passages, which blocks normal mucus drainage and causes symptoms like nasal congestion, facial pain, pressure around the eyes or forehead, headache, and sometimes fever. Unlike chronic sinusitis, which lasts longer than 12 weeks, acute sinusitis typically resolves within 10 days to a few weeks. While viral infections are the most common cause, bacterial infections, allergies, or irritants like pollutants can also trigger the condition. In most cases, acute sinusitis improves on its own without requiring antibiotics, but severe or prolonged symptoms may indicate a bacterial infection requiring medical treatment. Over-the-counter medications, nasal irrigation, and rest can help alleviate symptoms. Staying hydrated and avoiding irritants may also aid in recovery. If symptoms worsen or persist beyond 10 days, seeking medical advice is recommended to rule out complications.
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Acute sinusitis is a short-term inflammation of the sinuses, usually caused by a viral infection, such as the common cold. It leads to swelling in the…