According to data by Marketdata Enterprises, a market research firm that specializes in tracking niche industries, Americans spend north of $60 billion annually to try to lose pounds, on everything from paying for gym memberships and joining weight-loss programs to drinking diet soda.
A Few Facts About 4th Nerve Palsy. A little known or understood disorder, 4th Nerve Palsy is an eye disorder in which the usual symptom is that of double vision.In this particular case, double vision means the image seen through one eye appears to be slightly above the image seen by the other eye. The exact cause of this disorder is not always known.hen this nerve suffers from a disorder, such as palsy, the movement of the eye is affected. The eye's gaze will tend to drift upward and perhaps slightly inward. The upward drift of the eye's gaze is called hypertropia.
But an injury to the head, or a stroke or tumor can also cause fourth nerve palsy. Sixth nerve palsy. Also called cranial nerve VI palsy, this affects the sixth cranial nerve. The sixth cranial nerve can be damaged by some sort of infection, a stroke or tumor, increased pressure in the brain, and even migraines.Damage to the sixth cranial nerve can cause abnormal movement of the eye and double vision.ut an injury to the head, or a stroke or tumor can also cause fourth nerve palsy. Sixth nerve palsy. Also called cranial nerve VI palsy, this affects the sixth cranial nerve. The sixth cranial nerve can be damaged by some sort of infection, a stroke or tumor, increased pressure in the brain, and even migraines.