What is the nerves of Abduces?

nerves, also called the cranial nerve VI, innervates lateral rectus - muscles that turn the eye out. It is the longest of all the cranial nerves running from the midbrain to the eye and is more susceptible to injury than all other skull nerves. One non -active nerve courses along each side of the brain. About 40 percent of the nerve fibers pass to the opposite eye to partially innervate the media rectus - muscles that turn the opposite eye in. By sending fibers to the muscles of both eyes, the nerves of Abducens help both eyes move together in a side view to the side on which the nerve takes place. The eye on the affected side deviates inside. To avoid double vision, the individual turns his head to the side of thslabost, so both eyes look at the opposite side. Weak eye muscles cannot turn the eye around the middle line. As a result, double vision deteriorates when the patient tries to look lateral.

tRauma accounts for up to 30 percent of cases of nerve dysfunction Abduces. Another six percent can be traced to aneurysms and approximately 36 percent on stroke. Everything that stretches, presses or ignites the nerves of Abduces - including fractures, meningitis, tuberculosis or multiple sclerosis - can cause nerve damage and resulted in.

The most common cause of the sixth dysfunction of nerves is the damage to the nerve -related nerve, which occurs due to defective blood flow to the nerve and muscle. The rare but preventing the cause of the sixth nervous polio, called Wernicke-Korsakoff's syndrome, is caused by a lack of thiamine caused by alcoholism. Classic signs of this condition are jiggly eyes and side rectus weakness.

symptoms reported in patients with nerve palsy of Abduces include crossed eyes, increased double vision at a distance, need to turn the head to see straight, and the feeling of tension in attempting a side view. Depending on the cause of abductions injury, the patient may also experience withOvatable hearing or loss of vision, weakness, numbness, fever or pain. However, Abductions of nervous palsy is not the only reason why the eye does not appear out. The large imitators of the sixth nervous palsy include thyroid disease, myasthenia gravis, orbital tumors or an eye outlet and fractures of the walls of the orbit.