As a scientist, he was a major figure in the American Enlightenment and the history of physics for his discoveries and theories regarding electricity. As an inventor, he is known for the lightning rod, bifocals, and the Franklin stove, among other inventions.anuary 6, 1705] â April 17, 1790) was one of the Founding Fathers of the United States. A renowned polymath, Franklin was a leading author, printer, political theorist, politician, freemason, postmaster, scientist, inventor, civic activist, statesman, and diplomat.
Optic nerve inflammation â or optic neuritis â occurs when the eyeâs optic nerve becomes irritated and enlarged. This condition often results in eye pain and possible vision loss. Underlying diseases like diabetes, immune disorders, and multiple sclerosis usually lead to the inflammation.ptic nerve inflammation â or optic neuritis â occurs when the eyeâs optic nerve becomes irritated and enlarged. This condition often results in eye pain and possible vision loss. Underlying diseases like diabetes, immune disorders, and multiple sclerosis usually lead to the inflammation.
Optic neuritis: MRI of optic nerve Save this for later. 2. Optic neuritis is the medical term that refers to inflammation of the optic nerve, one of the twelve cranial nerves in charge of transmission of light signal processed in the retina to specific portions of the brain (the occipital cortex).n the majority of cases, however, optic neuritis can be easily diagnosed according to clinical and ophthalmologic examination findings. MRI of the nerve is basically reserved for atypical cases when doctors are not sure whether the condition is actually optic neuritis or its resembles this type of inflammation.