Conversation: The conversation between human and AI assistant.
[|Human|] i am 12 years old (female) i have 2 molar teeth with big cavities in them, i have had them filled, but they really hurt, i have been prescribed special toothpaste that contains lots of fluride, but when i use it, i get a headache. what could be causing the toothache and headache?i really dont want tooth extraction or a root canal as i hear that they hurt
[|AI|]  Hello and welcome. Thanks for sharing your concern. Headache and toothache are not related. They have different reasons for their ache. If you have pain in your teeth please see your dentist and get examined. Deep lesions require root canal treatment. Treatment is carried out under local anesthesia, so you will not feel pain. Please do not be apprehensive and continue with your treatment. Regarding your headache please see your physician. That could be due to vision problem or sinusitis too. Hope t helps. Wish you good health. Thanks. Take care.