Sinusitis

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 Sinusitis

It is an infection of paranasal sinuses caused by bacteria ( streptococci H. Influenzae ) or virus or fungus. It is commonly associated with an upper respiratory infection and severe asthma ( nasobronchial allergy). 

Symptoms include frontal headache, running nose, sneezing, fever and facial pain. There is tenderness over the sinuses. The headache of sinusitis may be confused with migraine and trigeminal neuralgia. 

Treatment for bacterial sinusitis is done by broad spectrum antibiotics ( eg. Amoxiclav, amoxicillin), nasal decongestant ( eg. Xylometazoline), anti-inflammatory nasal spray ( fluticasone propionate) to reduce mucosal swelling. 










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