Although very few headaches signal the presence of a serious underlying medical condition, they may be a symptom that something else is wrong. Using this chart to check off any of the conditions that apply to you. If you have any checks, you should call your healthcare professional as soon as possible.
If any of the following items apply to you, or if you have any questions about your headaches, call your physician or healthcare professional at once.
| Your headache gets worse instead of better or has changed in character | |
| You experience three or more headaches a week | |
| You must take a pain reliever every day or almost daily to relieve your headache symptoms | |
Your headache is accompanied by any of these symptoms:
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| Your headaches begin after or are triggered by head injury, exertion, coughing, bending, or sexual activity | |
| Your headaches began after you reached the age of 50 |
Sometimes severe pain can be a sign of a more serious health condition than migraine. Some of the symptoms that precede the onset of a migraine include changes in vision, weakness in an arm and/or leg on one side of body, numbness in the same areas or trouble expressing oneself.