Every headache is unique, so Drs. Roizen and Oz don’t recommend using this chart in place of seeing a medical professional.
You should go to the hospital immediately if you have any of the following symptoms: sudden onset of the worst headache of your life, vision changes, jaw pain, weakness, sensory changes, difficulty speaking, neck stiffness or significant fever.
Related: How to Keep Your Brain Healthy
Related: How to Know If You’re Healthy Enough
This article originally appeared in the January 2018 issue of SUCCESS magazine.