Hi again Doctor,
I h ad my dentist look at it and he said that it was an infection and needed to b e removed immediately. He cut into it and drained it. He sent a portion of it off to be biopsied and said that while he's 99% sure it's a periapical cyst, he wanted to be sure. He wouldn't answer any of my questions as to what else it could be however. He said he had removed 98-99% of it. It has gone down in size, but there is still a lump. Is this because it is now filled with blood? Will it go down?
Unfortunately, without a clinical exam it is impossible to diagnosis or even suggest what you might have. There are literally hundreds of text books devoted to "things" that may grow inside the mouth.
Obviously a tumor or cyst is high on the list. Given the longevity of the lesion it is most likely benign. However, even benign entities can become malignant.
The most appropriate step is to see a Board Certified Oral and Maxillofacial Surgeon for a consultation. They will most likely take or order radiographs and recommend a biopsy. If you cannot obtain consult with an Oral Surgeon then you make elect to see an Ears Nose and Throat (ENT Surgeon).
You are correct to be concerned and should not ignore it - even if it's been there for a long time.
Information contained within this reply is intended solely for general educational purposes and is not intended nor implied to be a medical diagnosis or treatment recommendation. This is not a substitute for professional medical advice relative to your specific medical condition or question. Always seek the advice of your own doctor for medical condition. Only your doctor can provide specific diagnoses and therapies.
I'm 25, never smoked and I don't drink alcohol
Also, I still have not had my wisdom teeth removed...the last visit to the dentist, my doctor suggested it be done.