I am 28 years old and was dx with PTC today. I have worked in ophthalmology for 8 1/2 years and knew exactly what the ophthalmologist was talking about. I have been told by 1 ophthalmologist and a neuro-ophthalmologist that it is PTC. However a Retinologist stated that he did not see anything, yet I am having the symptoms. I don\'t know who you should believe.