Medications

One step closer to chronic pain relief

Sortilin, which is a protein expressed on the surface of nerve cells, plays a crucial role in pain development in laboratory mice—and in all likelihood in humans as well. This is the main conclusion of the study "Sortilin ...

Neuroscience

Scientists discover a ‘handbrake’ for MS

(Medical Xpress) -- The progression of the debilitating disease Multiple Sclerosis (MS) could be slowed or even halted by blocking a protein that contributes to nerve damage, according to a new study.

Neuroscience

Unexpected mechanism behind chronic nerve pain

It has long been assumed that chronic nerve pain is caused by hypersensitivity in the neurons that transmit pain. Researchers at Karolinska Institutet in Sweden now show that another kind of neuron that normally allows us ...

Neuroscience

Drug 'cocktail' could restore vision in optic nerve injury

Research from Boston Children's Hospital suggests the possibility of restoring at least some visual function in people blinded by optic nerve damage from glaucoma, estimated to affect more than 4 million Americans, or from ...

Ophthalmology

Why apnea patients are prone to suffer from glaucoma

Scientists at Hokkaido University have successfully measured the eye pressure of sleeping patients with obstructive sleep apnea syndrome for the first time, finding an unexpected correlation with glaucoma.

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Nerve injury

There is no single classification system that can describe all the many variations of nerve injury. Most systems attempt to correlate the degree of injury with symptoms, pathology and prognosis. In 1943, Seddon introduced a classification of nerve injuries based on three main types of nerve fiber injury and whether there is continuity of the nerve. The three types are : neurapraxia, axonotmesis and neurotmesis.

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