Blepharophimosis–intellectual disability syndrome, Ohdo type is a very rare, present-from-birth condition. Children have narrow eye openings ...

Blepharophimosis–intellectual disability syndrome, Maat-Kievit-Brunner type (often shortened to “MKB type”) is a very rare genetic condition. Children have ...

Vitiliginous choroiditis is a long-lasting inflammation inside the back of the eye. It mainly affects the choroid (the layer that feeds the retina) and the ...

Vitiliginous chorioretinitis is a long-lasting inflammation in the back of the eye. It mainly affects the choroid (the blood-rich layer under the retina) and ...

Birdshot retinochoroidopathy is a rare, long-lasting inflammation that affects the back of both eyes. The problem lives in two layers: the retina (the ...

Birdshot retinochoroiditis is a rare, long-lasting eye inflammation. It affects the back of the eye (the retina and the choroid). Doctors see many small, ...

Birdshot lesions” are many small, cream-colored spots in the deeper eye layers (the choroid and retina). They are usually oval and radiate out from the optic ...

Birdshot choroidal lesions are pale, oval or round spots deep in the back of the eye. They sit in the choroid, which is the layer that feeds the retina. These ...

Birdshot chorioretinitis is a rare, long-lasting (chronic) inflammation inside both eyes. It mainly affects the back of the eye: the choroid (the blood-vessel ...

Birdshot chorioretinopathy (BCR) is a rare, long-lasting inflammation inside both eyes. It affects the choroid (the blood-rich layer under the retina) and the ...

Bilateral Acute Depigmentation of the Iris (BADI) is a rare eye condition where both irises suddenly lose their brown/blue/green color in patches or diffusely. ...

Bietti crystalline retinopathy (BCR)—also called Bietti crystalline corneoretinal dystrophy—is a rare, inherited eye disease. Tiny yellow-white crystals and ...

Bietti crystalline corneoretinal dystrophy is a rare, inherited eye disease. Tiny yellow-white crystals made of lipids (fats) collect in the retina and ...

Ouvrier–Billson syndrome is a rare neuro-ophthalmic condition in babies and young children. During “spells,” the child’s eyes hold a fixed upward gaze, often ...

Neuroocular syndrome 2, paroxysmal type (NOC2)”—a disorder best known for recurrent upward eye deviation (or vertical nystagmus) with abnormal head posturing ...

Benign concentric annular macular dystrophy (BCAMD) is a rare, inherited eye condition that slowly changes the macula—the central part of the retina that gives ...

Hemifacial hyperplasia-strabismus syndrome is a very rare condition where one side of the face grows more than the other, and the person also has eye ...

Oculo-cerebral dysplasia describes very rare developmental conditions present from birth in which eye structures and the brain form abnormally, often alongside ...

Behrens-Baumann-Vogel syndrome is a very rare birth condition that affects the eyes and the brain. Babies are born with very small eyes (microphthalmia) and ...

Axenfeld-Rieger syndrome (ARS) is a rare genetic condition that mainly affects the front part of the eye (the “anterior segment”). It changes the way the iris, ...