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.
For the facet joints, the medial branch nerves are the small nerves that carry pain signals to the brain. Facet joints are pairs of small joints that are situated at each vertebral level of the spine. A facet joint may also be called a zygapophysial joint or a Z-joint. Cervical medial branch nerves are located in a bony groove in the neck. 2  Thoracic medial branch nerves are located over a bone in the mid-back or upper back. 3  Lumbosacral medial branch nerves are found in a bony groove in the low back. 4  See Spinal Cord and Spinal Nerve Roots.