How is the cause of migraines and headaches diagnosed?
After completing the headache history portion of the evaluation, the doctor will perform a complete physical and neurological exam. The doctor will look for signs and symptoms of an illness that may be causing the headaches, such as:
- Fever or abnormalities in breathing, pulse, or blood pressure
- Nausea, vomiting
- Changes in personality, inappropriate behavior
- Mental confusion
- Loss of consciousness
- Excessive fatigue, wanting to sleep all of the time
- High blood pressure
- Muscle weakness, numbness, or tingling
- Speech difficulties
- Balance problems, falling
- Vision changes (blurry vision, double vision, blind spots)
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