A primitive type is predefined by the language and is named by a reserved keyword. Primitive values do not share state with other primitive values. The eight primitive data types supported by the Java programming language are: byte: The byte data type is an 8-bit signed two's complement integer.
What Is Optic Neuritis? Optic neuritis is an inflammation of the optic nerve, a bundle of nerve fibers that carry images from your retina to your brain. Each fiber carries part of the visual information to the brain. In optic neuritis, some or all of the nerve fibers become inflamed and do not function properly, and vision becomes blurred.
Optic neuritis is a demyelinating inflammation of the optic nerve. It is also known as optic papillitis and retrobulbar neuritis. It is most often associated with multiple sclerosis, and it may lead to complete or partial loss of vision in one or both eyes. Partial, transient vision loss can be an indication of early onset multiple sclerosis. Other possible diagnoses include: diabetes mellitus, low phosphorus levels, or hyperkalaemia.