Blurry eyes

Symptom

Epstein-Barr virus: All varieties of Epstein-Barr virus - there are over 60 varieties in six different groups dating back to the late 1890s that have mutated into different strains
Chemical sensitivities: Chemical sensitivities from viral liver issues and neurotoxins affecting the central nervous system can cause blurry eyes
Epstein-Barr Virus (EBV): Epstein-Barr virus releasing neurotoxins causes blurry eyes and affects cranial nerves, including optic nerves. Neurotoxins from EBV floating around the body cause blurry eyes without any kind of real diagnosis
Cranial nerve inflammation: Mild inflammation of cranial nerves including optic nerves causes blurry eyes where eye doctor says there's nothing wrong with the eyes
Shingles virus: Shingles virus can cause blurry eyes along with other neurological symptoms
Viral encephalitis: Undiagnosed mystery low-grade viral encephalitis causes blurry eyes that can't be fixed with a glasses prescription, along with confusion, severe anxiety, and panic