Information and opinions on health from phoenix at HealthCentral.com. HealthCentral.com is one of the top health destinations on the Web, with more than 35 condition-specific, wellness and general health Web properties. http://www.healthcentral.com/profiles/c/277616/index http://www.healthcentral.com/profiles/c/277616/rss self application/xml en-us 15 120 19 http://www.healthcentral.com/images/hc_logo_sm.gif http://www.healthcentral.com/profiles/c/277616/index http://www.healthcentral.com/diet-exercise/c/277616/100693/headache Tue, 12 Jan 2010 23:15:05 -0500 phoenix I'm a former trainer currently resurrecting my fitness, mainly through running.  For several years I've noticed that I have horrible migraines following a workout, but only when I've rested more than 2 days before it.  These migraines are complete with light sensitivity and pain behind the eyes, and they usually last for a couple days.  There is flushing and dizziness immediately after the workout, with the migraine... http://www.healthcentral.com/diet-exercise/c/277616/100693/headache