2. Check your Posture.
With many careers demanding work to be completed in front of a computer, there is a chance that you could have some posture issues that may be causing you to have headaches. If your desk arrangement is not aligned correctly, you could be experiencing some tightness in the muscles that attach to the back of your head. With extended hours of this, you could have headaches that occur regularly in intervals. If you notice that you must look down to see your computer screen, then consider arranging it so that your eyesight is right in view of the middle of the screen. This may help you to avoid any issues with headaches at the end of the day and it is one of the easiest remedies to try for a headache.