<s>[INST] i started having sinus problems went to dr he xray said sinus infection and some infection ia tooth went to denists she said i had two jaw teeth that came out years back after chemo that still had the roots and they were infected and she took all roots out and gave me antibotics can that infection cause a lil burning sesation in that side of my head sometimes im on second day of antibotics [/INST] Hello, Thanks for writing to us. Burning post extraction of roots of teeth is due to unhealed extraction socket. Take complete course of antibiotics-analgesics. Swish with lukewarm saline frequently. Irrigate the socket with Betadine and apply eugenol, lignocaine into the socket to enhance healing. Meanwhile, rinse your mouth after every meal. Maintain oral hygiene well. Avoid intake of spicy foods, smoking etc. Take adequate rest, avoid stressful jobs. Hope this helps out. </s>