In developed countries, this typically includes adult men who are shorter than 163 centimetres (5 ft 4 in) tall and adult women who are shorter than 150 centimetres (4 ft 11 in) tall.hus thousands of men under this height were denied the ability to fight in the war. As a result of pressure to allow them entry, special  Bantam Battalions  were created composed of men who were 5 feet 0 inches (152 cm) to 5 feet 3 inches (160 cm).
Optic nerve swelling due to inflammation is called optic neuritis. Optic neuritis may be the first sign of an autoimmune disease, such as multiple sclerosis. It can also be caused by certain infections, including measles, mumps, chicken pox, shingles, Lyme disease, cat scratch fever, meningitis and syphilis.
Causes of optic neuritis. Optic neuritis is one of several conditions which can cause damage to the optic nerve. This group of conditions are known as optic neuropathies. Although optic neuritis can have a few different causes, the most common cause is 'autoimmune'.our optic disc is visible as a small circular area of your retina which can be seen by the ophthalmologist (eye specialist) or optician when they look into your eye. From your optic disc, the nerve fibres travel together in bundles, forming your optic nerve, to your brain.