Welcome to the Migraine and Headaches Forum! This forum is for questions and support regarding migraine and headache issues such as: abdominal
migraines, headaches caused by allergies, cluster headaches,
headaches, headaches in children, migraine headaches, sinus headaches, tension headaches, visual disturbances.
Have you had a complete neurological examination by your neurologist?
A complete neurological exam including a funduscopy ( examination of the retina, eye vessels) may be needed. The examination may be able to help focus on any underlying disorder.You mentioned that the CT Scan was normal. Is there any plan of doing a lumbar puncture test?
Some headaches are due to intracranial hypertension of unknown cause.Maybe you can ask your physician about this. This may be associated with headaches aggravated by coughing or straining.
Do keep us posted regarding your progress. Keep in touch regarding your physician's advice.
Do doctors get upset when you "suggest" different tests you would like to try?
What is "intercranial hypertension"?
I wil try to ask the doctor to arrange more tests. Have you ever heard of any problems associated with the Botox treatment for headaches? All the doctors I have asked say there should be no side effects.