13. Eat Something
This is because a sudden drop in sugar, or pressure can trigger a migraine or headache in an instant. The headache usually lasts (or gets worse) until the blood pressure or blood sugar levels return to normal. If this is the case, you should avoid strenuous activities and immediately make an appointment with your doctor for your levels to be tested.
Low blood pressure is a common cause of many health problems, all of which are manageable. If you start feeling the symptoms of a headache, try eating something to see if it helps. In many cases, this is all your body needs.
If the problem persists, you can try other methods in this article. And if that doesn’t work, then make an appointment with your doctor.