When should I call a doctor after endoscopic sinus surgery?
Complications of endoscopic sinus surgery are rare, but seek immediate medical attention if you experience any of the following after your surgery:
fever (a temperature above 38°C)
excessive or persistent bleeding from your nose
continued or excessive watery discharge from your nose for more than a week after surgery
sudden eye swelling or changes to your vision
severe headache or neck stiffness
severe diarrhoea
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