Heart is the
most essential organ in the body which pumps oxygenated blood throughout the
body. It is important to keep the organ in good shape to keep heart disease at
bay which can give rise to cardiac emergencies like a cardiac arrest or heart
attack (myocardial infarction). The best way to deal with cardiac emergencies
is through proper application of the life-saving CPR techniques.
It is
important for every individual to be well-aware of the procedures which can
help in handling cardiac emergencies efficiently in out-of-hospital cases.
Always select a certified training center for obtaining training such as the
AHA certified CPR Columbus, Ohio.
Experienced instructors conduct the classes through a series of audio and video
lectures and hands-on practice. Go through the course curriculum prior to
signing up for a program as there are courses for both healthcare and non-healthcare
providers. The CPR techniques comprise chest compressions and rescue breaths
which can restore the life of a victim.
Noise and Cardiovascular Health:
As per a
study conducted by researchers, noise exposure causes an elevated stress
response in the human brain which can lead to inflammation in the blood
vessels, which can cause serious health problems, including a heart attack or
stroke. The research involved 499 participants who were free from
cardiovascular disease and cancer at the beginning of the study.
1. The participants underwent positron
emission tomography (PET) and CT scans of their brains and blood vessels. The
researchers also looked at the activity of the amygdala, a region of the brain
that regulates stress and emotional response.
2. The team estimated participants'
regular exposure to noise by comparing their home addresses with data from the
United States Department of Transportation's National Transportation Noise Map,
which includes information about levels of roadway and aviation noise.
3. After very many years, the
participants’ medical records were examined to check for their cardiovascular
health. 40 out of the 499 participants experienced a myocardial infarction or
stroke.
4. After a lot of analysis, the team
discovered that participants with the highest levels of noise exposure also had
the most noticeable stress-related brain activity apart from having more
inflammation in their arteries.
5. Like we all know that increased blood
vessel inflammation is one of the primary risk factors of heart disease. But,
participants with the most
stress-related brain activity were more than three times as likely to
experience a major cardiovascular event, such as a heart attack or stroke.
6. Researchers concluded that participants
exposed to higher levels of noise pollution had an increased risk of
cardiovascular events.
You’d be
surprised to know that heart disease is responsible for around 1 in 4 deaths in
the U.S., or about 610,000 deaths each year. Some elements increase the
likelihood of developing this disease while others do not. Some of the
modifiable risk factors include tobacco smoke, physical inactivity, and being
overweight. By adopting a few healthy lifestyle measures like quitting smoking,
following a healthful diet and exercising can significantly lower the risk.
Stress and alcohol consumption are also the risk factors. People with high
blood pressure and diabetes are more at risk.
A lot of
research is still required to determine whether decreasing noise pollution can
lower the risk. It is important for people to consider ways to decrease high
levels of noise.
Hope, you are enlightened with this information.
To sign up for a program, contact CPR Columbus in Ohio.
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