Could several decayed teeth be causing you to have dizziness and headaches for months if cat scans shown there is nothing wrong?

It is unlikely that several decayed teeth by themselves could cause dizziness and headaches for months, especially if cat scans have shown that there is nothing structurally wrong with your brain or sinuses. Dizziness and headaches can have many different causes, including inner ear problems, neurological conditions, and medication side effects. If you are experiencing these symptoms, it is important to see a doctor to rule out any underlying medical conditions. The doctor may recommend additional tests, such as an MRI or blood work, to determine the cause of your symptoms. Once the cause has been identified, the appropriate treatment can be recommended.