Milton
Kahn, M.D., a NJ Retina Specialist asked “What could having a colonoscopy
for colon cancer risk possibly have to do with your eyes?” As it turns
out-plenty! The retinal pigmented epithelium (RPE) is
a layer of the retina which can sometimes be thicker than normal at birth-or
“hypertrophic, however they usually do not cause any vision problems or symptoms.
Congenital
Retinal Pigment Epithelial Hypertrophy (CHRPE) is typically found before
patients reach 30 years of age. These areas may enlarge with time but usually
do not lead to malignancies like colon cancer. However, there is an association
between people with Gardner's Syndrome-Familial Colonic Polyposes-or polyps of
the colon, and CHRPE. If your eye doctor has told you that you have Congenital
Retinal Pigment Epithelial Hypertrophy-perhaps called “Bear Tracks” or “Pigment
Spots” or “Retina Freckles”, it is important to carefully explore and review
your family history with a Gastroenterologist who will likely schedule you for
a colonoscopy. CHRPE has a “statistically significant” correlation with
hereditary colon polyps known as Familial Adenomatous Polyposis, or FAP. It may
be that the freckles are caused by the same genetic mutation that produces the
polyps. A study published in 2010 in the American
Journal of Gastroenterology concluded that patients with such freckles
should be referred for colonoscopies.
Thus-when we are over 50 years of
age, the reasons to have yearly eye exams includes not only detecting
cataracts, glaucoma, age related macular degeneration (AMD) and other eye
diseases, but regular eye examinations may very well be a reminder to be
screened via colonoscopy to help detect early risks and potential indicators of
colon cancer.
If you have questions or need an appointment to learn more
about “Bear Tracks” or “Pigment Spots” or
“Retina Freckles” please
call The Eye Care & Surgery Center at 908-789-8999, visit The Eye Care & Surgery Center or
facebook.com/eyecareandsurgerycenter.
The Eye
Care & Surgery Center is staffed by a team of Board Certified NJ
Ophthalmologists who are subspecialty Fellowship trained New Jersey eye
surgeons, Opticians, technical and administrative
staff who provide eye examinations for adults and children, surgery for cataracts, intraocular lens implants (IOL), laser vision correction
such as LASIK, diagnosis and treatment of
cornea disease including cornea transplants, diagnosis and treatment of
diseases of the retina including diabetes and age related macular degeneration
(AMD) and diagnosis and treatment of glaucoma, reconstructive and
cosmetic facial surgery including eyelid surgery and facial and skin
rejuvenation as well as contact lenses, eyeglasses,
eyewear and optical services.
With locations at 592 Springfield Avenue, Westfield, New
Jersey 07090, 10 Mountain Boulevard, Warren, New Jersey 07059 and 517 Route One
South, Suite 1100, Iselin, New Jersey 08830, The Eye Care & Surgery Center
is a leading NJ eye care practice serving central and northern New Jersey.