Conversation: The conversation between human and AI assistant.
[|Human|] I have a very tender lump above my front right tooth inside the bottom of my nostril. Its become larger and more painful over the last few days and when I push on it I can feel pressure. Any idea what this might be? I have an appointment at the endo on Tuesday but its really worrying me.
[|AI|]  Hi Dear, Welcome to Chat Doctor. Understanding your concern. Thanks for your concern. The lump Above the tooth is periapical abscess. This occurs when infection travel through the tooth and form beside the gum and reach the root of the tooth. This infection form pus there and sometimes make opening through the gum for Chat Doctor. I would suggest you to consult dentist or endodontist (as you mention) for proper evaluation. Doctor will order x-ray to look for extent of infection, bone support and root of the tooth. There are few treatment options :-- If the infection is mild and didn't affect the root of tooth the doctor will prescribe along with painkillers.- If the infection is sever and root of the tooth is also get involved the doctor may perform root canal and left open for few days for