Migraine Headaches Can Affect the Retina
If
you suffer from migraine headaches you know the painful debilitating effect
they can have on your life. Migraine headaches are one of the most common
problems seen in emergency departments and doctors' offices. Migraines are
believed to be due to changes in the brain and surrounding blood vessels. Your
optic nerve and the nerve fiber layer of the retina are extensions of the
brain. Until recently there were few studies to understand if and how the
retina was affected by migraine headaches. Using a testing method we actually
use in our office called Optical Coherence tomography (OCT), researchers
evaluated whether there were structural changes and damage to the nerve fiber
layer of patients who suffered from chronic migraines. The researchers reported
findings in the Journal of Neurology that showed that chronic
migraine suffers had significantly thinner nerve fiber layers and that degree
to which they were thinned was inversely proportional to the frequency of their
migraine headaches. That is, the more frequent the headaches, the greater the
changes and damage to the retina. They believe that although migraine is an
episodic and recurrent disease, its chronic nature might cause permanent
structural abnormalities involving not only the brain, but also the retina.
Thus, it is important to get help to control your migraines not just because of
the pain and disability but to avoid compromising the retina.
If you or someone you know suffers from
migraines or headaches of any type and has not a recent eye exam please call The
Eye Clinic of Texas, an affiliate of Houston Eye Associates, at 800-423-3937,
visit The Eye Clinic of Texas, Google+ or facebook.com/ecot.lasik.
The Eye Clinic of
Texas is an affiliate of Houston Eye Associates, the largest ophthalmology
clinic in the nation. We are a leading eye care practice serving the greater
Houston, Galveston, League City and Texas City with offices at 1100 Gulf
Freeway, Suite 114, League City, Texas 77573, 7111 Medical Center Drive, Suite
110, Texas City, Texas 77590 and 2302 Avenue P, Galveston, Texas.