If your usual morning routine includes downing a strong cup of coffee, then any departure from this habit could result in a caffeine headache. This is because caffeine isn’t just a stimulant—it also has what’s called a “vasoconstrictive” effect, which means that it narrows blood vessels, including those situated in
Tag: headache or migraine
When you start to feel a pain at the front of your head, down behind your eyes and nose, you may be developing a sinus headache. But you’ve had migraine headaches before and they feel similar. How can you tell them apart?
Though a sinus headache and a migraine share some