Conversation: The conversation between human and AI assistant.
[|Human|] Hi there.I have a lump (looks like a cyst) on the right side of my mouth at the base of the palatoglossal arch and younger with a few white marks on the infected red area? Also, my sinuses have been a bit blocked. What do you think this could be? Thank you Adam
[|AI|]  Hi. Thanks for the query. A lump on palatoglossal arch with blocked sinuses can be due to Infection and inflammation arising from the sinuses that might be causing infected post nasal Chat Doctor. . Other causes can be mucous cyst or Muscle or abscess. So a clinical examination should be done by an Emergency doctor. A course of antibiotics and anti-inflammatory painkillers can help. Also do warm saline gargles and antiseptic mouthwash gargles. Take soft diet. Watch for a week to see the improvement. Hope this helps. Regards.