I have a red spot in the roof of my mouth right at the front where my front teeth were.I am wearing dentures 2 teeth in front upper and the  spot is located right under the dentures.It is not painful, but feels uncomfortable.My mouth gets very dry,I drink a lot of water.I am having lots of nagging but bearable headaches.I am worried
Hello, The red spot under the roof of mouth may arise due to-Denture irrational hyperplasia. Aphthous ulcers. Periodontal abscess. I would advise you to get a thorough scaling done. Discontinue the use of dentures or get it replaced. Vitamin becomes, c,iron and folic acid tablets has to be taken. Maintain oral hygiene well. The abscess has to be Chat Doctor. Take care.