Retina-Vitreous
2017 , Vol 25 , Num 2
Optical Coherence Tomography Findings in Two Patients With Isolated Fovea Plana
Ulucanlar Göz Eğitim ve Araştırma Hastanesi, Göz Hastalıkları, Ankara
Fovea plana is the absence of foveal pit with continuity of inner
retinal layers in the fovea. Isolated fovea plana, lack of foveal pit
without any associated ocular disorder, is less common; and it
illustrates that the absence of a foveal pit does not necessarily
result in a poor visual outcome. We hereby present optical coherence
tomography (OCT) findings of two cases with isolated
fovea plana, a father and his son, with a corrected visual acuity
of 10/10 and without any ocular disorder besides refraction
problems. Lack of prominent foveal refl ex is encountered during
routine ophthalmological examination of a 44-year-old male patient.
OCT imaging revealed bilateral lack of foveal pit with intact
inner retinal layers across the fovea without thinning. After
family screening, we also encountered isolated fovea plana on his
16-year-old son. These two cases draw attention to the patients
without prominent foveal refl ex may have fovea plana, even if
they have good visual acuity; and family screening is essential for
revealing other cases in the family.
Keywords :
Fovea plana, optical coherence tomography