After an upper tooth surgical extraction,sinus complications can occur if Maxillary Sinus is affected.
Symptoms may include-
Increased nasal congestion, Pain or pressure in sinus area, Persistent runny nose,Drainage down the throat,Headache particularly forehead or around the eyes, Swelling or tenderness in the cheeks etc.
Next Steps
Consult your dentist promptly if you have any of these symptoms.
Health Tips
You can use over-the-counter pain relievers for temporary relief of discomfort, along with applying a cold compress to reduce swelling.
Also rinsing gently with warm salt water promotes healing and alleviate irritation.