BRAIN HEALTH
Although many studies have been conducted to find out more about Parkinson’s
disease, the causes of this neurodegenerative condition that affects
almost 60,000 Americans annually are still unknown.
ABOUT PARKINSON'S
Parkinson’s affects a part of the
brain called the substantia nigra and
results in a deficiency of dopamine,
a brain chemical that helps control
movement. Nerve cells in this area
of the brain quit functioning as well
or die off altogether. The impact of
these dopamine producing cells not
functioning properly contributes to
various symptoms such as tremors,
muscle stiffness and delayed
movements.
Although not conclusive, there
are early warning signs that might
indicate Parkinson’s:
• Changes in writing
• Tremors- typically originating in
the finger, hand or foot
• Uncontrollable movements while
sleeping
• Unexplained limb stiffness
• Voice changes
• Facial masking
• Changes in posture (stooping)
Due to the nature of the above
symptoms, they can be hard to detect
in the early stages of the disease.
Also, depending on the individual,
symptoms and intensity can vary,
making it difficult to figure out
how each person is going to react.
In addition to motor delays and
symptoms, there are non-motor
effects that can also affect quality of
life. These may include:
• Mood disorders. Depression and
anxiety are common in people
with Parkinson's.
• Cognitive changes
• Swallowing difficulties
• Chewing and eating problems
LINKS: www.parkinsonsdisease.net
16 COMMUNITY HEALTHCARE DIGEST • JUL–SEP 2019 | WWW.CHDIGEST.COM
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