Migraines
In most cases of migraines, serious headaches can be a clear sign. They are characterized by intense pulsing or throbbing, sometimes followed by vomiting, sensitivity to sound and light, or nausea. However, many people might have migraines even without notice it. Migraine symptoms could sometimes be so serious that you would develop paralysis, but they could also be very subtle. You would feel lightheaded or dizzy and might be treated with drugs that might not be suitable for a migraine. Your doctor might need to rule out other possible causes before making the right diagnosis. [3]
