Heterochromia

Posted by: Eye Health Northwest in General Eye Health on July 12, 2013

July 12th is Heterochromia Awareness Day. Only 11 out of every 1,000 Americans have heterochromia, a condition that results in two differently colored eyes. This trait is commonly found in animals and is relatively rare in humans. One eye can be blue, while the other hazel. Or one eye may be brown while the other is blue. The condition can be hereditary and harmless or it can be caused by a disease or syndrome like neurofibromatosis, which is when tumors form on nerve tissue within the nervous system. An eye injury, serious infection or inflammation may also cause heterochromia.

There are different types of heterochromia – complete, sectoral and central. When each eye is an entirely different color, this is known as complete heterochromia. Central heterochromia occurs when there are two colors in the same iris. A section of one eye that is a different color from the rest of the eye is called sectoral heterochromia.

Be sure to contact your eye doctor if you notice any new changes in the color of your eyes as a sudden discoloration may be an indication of a serious medical issue.  


We Are Here For You
The safety of our patients, team members and our community is the highest priority at EyeHealth Northwest. Learn more about measures we are taking to keep you safe and what to expect during your visit.
learn more
Schedule an Appointment
Patient Portal
Pay Bill
contact us
Review Us

Our Locations

Aloha (OES)
18345 SW Alexander St,
Suite A
Aloha, OR 97003
(503) 642-2505 see more
Gresham
24601 SE Stark St.
Suite 245
Troutdale, OR 97060
(503) 255-2291 see more
Hillsboro
6111 NE Cornell Rd
Hillsboro, OR 97124
(503) 846-9400 see more
Lake Oswego (OES)
9 Monroe Parkway, Suite 160
Lake Oswego, OR 97035
(503) 636-2551 see more
Milwaukie
11086 SE Oak St
Milwaukie, OR 97222
(503) 656-4221 see more
Mt. Tabor
5935 SE Division St.
Portland, OR 97206
503 777-5546 see more
Newberg (OES)
2318 Portland Rd, Suite 300
Newberg, OR 97132
(503) 538-1341 see more
North Portland
3246 N. Lombard
Portland, OR 97217
(503) 285-1671 see more
Northwest Portland
1955 NW Northrup St
Portland, OR 97209
(503) 227-2020 see more
Oregon City
1306 Division St
Oregon City, OR 97045
(503) 656-4221 see more
Peterkort
9555 SW Barnes Rd.
#201 (2nd floor)
Portland, OR 97225
(503) 227-2020 see more
Providence
5050 NE Hoyt St., #245
Portland, OR 97213
(503) 255-2291 see more
Providence Portland (OES)
5050 NE Hoyt St., Suite 445
Portland, OR 97213
(503) 231-0166 see more
Providence St. Vincent (OES)
9135 SW Barnes Rd., Suite 961
Portland, OR 97225
(503) 292-0848 see more
Southeast Portland
10819 SE Stark St,
Portland, OR 97216
(503) 255-2291 see more
Sunnyside
12050 SE Stevens Rd, Suite 100
Happy Valley, OR 97086
(503) 783-3300 see more
Tigard
15298 SW Royalty Parkway
Tigard OR 97224
(503) 227-2020 see more
Wilsonville
29250 SW Town Center Loop W
Wilsonville, OR 97070
(503) 582-0000 see more
Westside Surgery Center
13240 SW Pacific Hwy
Portland, OR 97223
(503) 639-6571 see more
EyeHealth Eastside Surgery and Laser Center
12050 SE Stevens Rd.
Happy Valley, OR 97086
(971) 206-6100 see more

Our Locations

Aloha (OES)
18345 SW Alexander St,
Suite A
Aloha, OR 97003
(503) 642-2505 see more
Gresham
24601 SE Stark St.
Suite 245
Troutdale, OR 97060
(503) 255-2291 see more
Hillsboro
6111 NE Cornell Rd
Hillsboro, OR 97124
(503) 846-9400 see more
Lake Oswego (OES)
9 Monroe Parkway, Suite 160
Lake Oswego, OR 97035
(503) 636-2551 see more
Milwaukie
11086 SE Oak St
Milwaukie, OR 97222
(503) 656-4221 see more
Mt. Tabor
5935 SE Division St.
Portland, OR 97206
503 777-5546 see more
Newberg (OES)
2318 Portland Rd, Suite 300
Newberg, OR 97132
(503) 538-1341 see more
North Portland
3246 N. Lombard
Portland, OR 97217
(503) 285-1671 see more
Northwest Portland
1955 NW Northrup St
Portland, OR 97209
(503) 227-2020 see more
Oregon City
1306 Division St
Oregon City, OR 97045
(503) 656-4221 see more
Peterkort
9555 SW Barnes Rd.
#201 (2nd floor)
Portland, OR 97225
(503) 227-2020 see more
Providence
5050 NE Hoyt St., #245
Portland, OR 97213
(503) 255-2291 see more
Providence Portland (OES)
5050 NE Hoyt St., Suite 445
Portland, OR 97213
(503) 231-0166 see more
Providence St. Vincent (OES)
9135 SW Barnes Rd., Suite 961
Portland, OR 97225
(503) 292-0848 see more
Southeast Portland
10819 SE Stark St,
Portland, OR 97216
(503) 255-2291 see more
Sunnyside
12050 SE Stevens Rd, Suite 100
Happy Valley, OR 97086
(503) 783-3300 see more
Tigard
15298 SW Royalty Parkway
Tigard OR 97224
(503) 227-2020 see more
Wilsonville
29250 SW Town Center Loop W
Wilsonville, OR 97070
(503) 582-0000 see more
Surgery Centers

Westside Surgery Center

13240 SW Pacific Hwy
Portland, OR 97223
(503) 639-6571 see more

EyeHealth Eastside Surgery and Laser Center

12050 SE Stevens Rd.
Happy Valley, OR 97086
(971) 206-6100 see more