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Neurology and Sleep Medicine
Information (updated periodically): o Recognize a Stroke: BE FAST (B BALANCE. trouble with
balance or coordination; E EYES, sudden blurred, double
or total loss of vision; F FACE, one side of their face
drooping? ask the person to smile; A ARMS, weakness in one arm?
ask raise both arms; S SPEECH, speech slurred, ask
to repeat a short sentence; T TIME TO GET HELP, if notice
any of these symptoms, call 911. o Permanent brain damage begins after only 4 minutes without oxygen after an electric shock, drowning, or heart attack (Call
911); and brain death can occur as soon as 4 to 6 minutes
later. Therefore,
it is imperative to continue performing cardiopulmonary resuscitation (CPR) until the person's heartbeat and
breathing are restored, or until trained medical responders arrive on the
scene. o The symptoms of Alzheimer's: 5 A (Amnesia (especially impacting
new short-term memory), Apraxia, Agnosia, Aphasia, and Anomia). o
The symptoms of Parkinson's:
TRAP: (Tremor when resting in fingers (that
is why we call parking-son. a pill-rolling motion), Rigidity (Cogwheeling), Akinesia (slowed movements), and
Postural instability (stooped
posture).
o o Habits to Improve Your Sleep (CDC): Be consistent. Go to bed at the same time each night and get up at the same
time each morning, including on the weekends. Bedroom is quiet, dark, relaxing, and at a comfortable
temperature. Remove electronic devices
such as TVs, computers, and phones
from the bedroom. Avoid large meals, caffeine, and alcohol before bedtime.
Dont use tobacco. Get some exercise. o Sleep Medicine Facts: The prevalence
of sleep disorders in the general population ranges from 2041.7%.
Obstructive Sleep Apnea (periodic obstruction of the upper airway during
sleep. 2-7% in adults. Most people benefit from treatment plan); Narcolepsy
(1/2000 population); Periodic Limb Movements (rhythmic jerking of the feet or
legs. Restless sleep. 4-11% in adults. 90% treatable); Insomnia (10-30%
population. 30-40% in adults. 70% getting better after treatment); Parasomnia
(4% to 67% in adults. Sleep walking, sleep terrors, nightmares, partial
seizures, violent behavior during sleep. 60 80% controllable). o The human body is composed of nerve cells distributed
throughout its entirety, facilitating various senses such as
touch, taste, smell, sight, and sound. o Neurons Consist of Three Components: Neurons comprise cell body, the
dendrite, a short antennae-like structure, and the axon, a long cable-like
extension that can reach up to one meter. Myelin serves as an insulating
layer for axons. o Billions of Neurons Populate the Human Body: The brain alone houses around
100 billion neurons, while the spinal cord contains approximately 13.5
million. However, the neurons in the mature brain and spinal cord
lack the ability to regenerate (BE
FAST) and generate new axons. In response to an injury, a
brain cell can adapt by growing axon branches. o Nervous System Preparation for Action: The sympathetic nervous system
initiates the body's response, leading to an increased heart rate, widened
airways for easier breathing, and temporary cessation of digestion to enhance
focus. o Nervous System Control at Rest: The parasympathetic nervous
system regulates bodily functions during periods of rest, facilitating
digestion and metabolic activities. o Advancements in Neurology: Neurological enhancement therapies aim to improve
efficiency, attention, and overall well-being. This field raises questions
regarding neurotics and lifestyle drugs, which can have both positive and
negative impacts on neurology. o Clinical Examination: Neurologists thoroughly examine patients' medical histories
and assess mental status, cranial nerve function, strength, coordination,
reflexes, sensations, and gait. All information here only for your reference. Ask your doctor at (817) 267-6290 for information in details if
you have any question. |
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