The term papillitis is used to describe inflammatory disk swelling that is concentrated at the optic nerve head ... measures of visual function, such as Snellen charts, do not fully capture ...

The main function of the spinal cord is to carry nerve signals between your brain and the rest of your body. This includes motor commands and sensory information. The spinal cord also helps coordinate ...

Spinal cord compression (SCC) occurs in 5% to 30% of the oncology population and affects patient function, comfort, and general quality of life. Patients with lung cancer, breast cancer ...

Like a highway system, the vagus nerve branches profusely from your brain through your organs to marshal bodily functions, ...

Aug. 2, 2024 — Scientists are focusing on a previously understudied part of the brain and spinal cord -- white matter. Their discoveries could lead to treatments that restore nerve activity ...

which originate in the spinal cord. Cranial nerves originate from the brain and brainstem and perform functions in your face and throat. The abducens nerve emerges from the brainstem, which sits low ...

Brains are bewilderingly complicated systems of connections between neurons. Mapping those connections is an important step ...

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Summary: Researchers have isolated the electrical activity of individual neurons in the vagus nerve responsible for regulating cardiovascular function in humans. By identifying neurons that fire in ...

Our skin undergoes many changes as we age, and in our 60s a host of things decrease: collagen, elastin (the layer of fat under the skin), blood vessels, sweat glands, nerve endings ... Institute on ...