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Lack of CSF pressure and volume can allow the brain to sag and descend through the foramen magnum (large opening) of the occipital bone, at the base of the skull. The lower portion of the brain is believed to stretch or impact one or more cranial nerve complexes, thereby causing a variety of sensory symptoms. Nerves that can be affected and ...
The most significant impact of magnetic resonance neurography is on the evaluation of the large proximal nerve elements such as the brachial plexus (the nerves between the cervical spine and the underarm that innervate shoulder, arm and hand), [9] the lumbosacral plexus (nerves between the lumbosacral spine and legs), the sciatic nerve in the pelvis, [10] as well as other nerves such as the ...
Using your brain to read a book, solve a puzzle, or learn to play an instrument, for example, allows for neurons to make new memories, which creates a feedback loop of maintaining brain health ...
A neurological disease refers to any ailment of the central nervous system, including abnormalities of the brain, spinal cord and other connecting nerve fibres. [8] Where millions of people are affected by neurological diseases on a worldwide scale, [8] it has been identified that the number of different types of neurological diseases exceeds six hundred, [9] any of which an individual can incur.
"Much like muscle and that old saying 'if you don’t use it, you lose it,' using your brain can help protect it, to an extent, from some typical memory decline and slowing," says Carrie Ditzel ...
More recent MRI studies have reported age-related regional decreases in cerebral volume. [6] [7] Regional volume reduction is not uniform; some brain regions shrink at a rate of up to 1% per year, whereas others remain relatively stable until the end of the life-span. [8]
"The brain is the most precise, complicated organ in the body, which requires any treatment or innovation to appreciate not just the intended effects, but the potential unintended effects of ...
In brain tissue, atrophy describes a loss of neurons and the connections between them. Brain atrophy can be classified into two main categories: generalized and focal atrophy. [ 2 ] Generalized atrophy occurs across the entire brain whereas focal atrophy affects cells in a specific location. [ 2 ]