What is an optical nerve?

The optical nerve cloak is also called the myelin layer around the optical nerve. Myelin is described as "white matter" of the brain. It acts as a protector and insulator for nerves. This particular case is responsible for the insulation of the optical nerve, a primary structure that connects the eye to the brain. Although it is called an optical nerve, this structure is actually made of many nerve axons that come from the retina of the eye and bear visual information from the retinal to the primary visual cortex of the brain.

This optical nerve cloak is made of oily insulating substances that cover and protect the nerves, arranged in Dura, Arachnoid and PIA Mater. These layers are specific to the central nervous system. The case itself works similarly to the pipeline in the electrical system. Within the make -up, the housing blends with hydrocarbon chains that increase the strength into the optical nerve mantle. More scientific name for the chemical, biological and structural composition of the optical nerve case would be described asLigodendrocytes.

Since he is the main contributor to his vision, it is important to notice injuries and diseases that could affect the optical nerve case. Demyelinization is one such condition and refers to the destruction or loss of myelin cloak. Optical neuritis is an optical nerve inflammation that can cause severe pressure, pain and headache and may lead to the destruction of a protective myelin sheath that covers an optical nerve. These conditions are usually the result of an autoimmune reaction or disorder in which the body mistake its own oligodendrocytes for the pathogen and basically attack them.

Whenever myelin cloak has been destroyed or seriously endangered, the nerve is prone to direct damage. Optical neuropathy is a general term used to describe any conditions that result in damage to the optical nerve. Symptoms would include blurred vision only in one eye, double inIdentifying, coordination and fatigue problems. Benign tumors can also form in an optical nerve cloak and cause these side effects. Tumor growth can compress optical nerve and cause loss of vision in the affected eye.

Research has been carried out for many years to develop techniques in time to detect these problems and repair myelin chips. One of the options for patients may be surgical implantation of precursor cells of oligodendrocytes. Other times, the condition is so progressed or acute that there may not be a medicine, only medicines and treatments that would deal with pain or slow down the procedure of condition.