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.
Please Share! Optic neuritis is inflammation of the optic nerve, caused by damage to and loss of the protective sheath (myelin) surrounding this nerve that is so vital for good vision.Demyelinating optic neuritis is another term for this eye condition. Vision symptoms from optic neuritis can include blurring and blind spots.lease Share! Optic neuritis is inflammation of the optic nerve, caused by damage to and loss of the protective sheath (myelin) surrounding this nerve that is so vital for good vision.
Optic neuritis (ON) is a condition in which your optic nerve (the nerve that carries visual information from your eye to your brain) becomes inflamed. Inflammation causes vision lossâalthough usually in only one eye. As you recover and the inflammation goes away, your vision may return. diagnosis of optic neuritis is based on physical exam, symptoms, and medical history. To ensure correct treatment, your doctor may perform additional tests to determine the cause of your ON. Types of illness that can cause optic neuritis include: 1  autoimmune neuropathies, such as systemic lupus erythematosus.