Yes, I am afraid it will. Optic neuritis tends to refer to inflammation of the optic nerve, which connects the eye to the brain. Once the nerve damages, we will be blind. The major symptom of optic neuritis is vision loss, varying from a small area of blurring to complete blindness within one or two days. In addition, those who suffer optic neuritis may also notice vision clarity reduction; vision color distorted (loss of contrasts) and sees less vivid vision than normal. The frequent eye movement, high temperatures and the intensive exercise worse the situation leading to vision loss. Vision loss is usually temporary if you have timely rescue, otherwise it may be permanent in some cases. Well, the disease can not be detected in its early stage due to our unawareness of subtle visual loss (optic neuritis can just affect only one eye), unless our doctor asks us to close or cover another healthy eye.
