MOST CRITICAL HEALTH CONCERNS IN 21st CENTURY
21st century, the century of advancement and
innovation, the century of artificial intelligence and the century of diseases
too. This century brought a lot of easiness and cure for many diseases but there
is always evil to the good. This century also brought many health problems for
the mankind. Man found cure for many diseases but many diseases don’t have a
permanent cure, they can only be prevented or slowed down.
Among the major critical health concerns of this century, the
most critical are obesity and cancer. As mankind moved towards advancement in
all the fields, man changed his lifestyle. The lifestyle of most people became
sedentary. This sedentary lifestyle became the leading cause of obesity.
Obesity, the root cause of most of the diseases including Myocardial Infarction
and osteoporosis, is caused by increased BMI (Bone Mass Index) beyond the
normal limit due to accumulation of fat in adipose tissues of the body. This
fat can also obstruct the blood flow to various organs especially heart
disrupting the blood and oxygen supply causing the death of the tissues of the
certain organs ultimately leading to death of that organ and at last, the death
of the person. The next major health concern is cancer, the uncontrolled
cellular growth. Cancer has a high death rate. Its major cause is all the
radiation that the man is using for various functions in the world and the
rupture of the ozone layer caused by chemicals released by man. Some other
medical concerns that are critical in this century are diabetes, heart diseases
and drug abuse. Diabetes is the increased glucose level in blood which can harm
many organs especially liver and kidneys. Diabetes, if uncontrolled can lead to
necrosis even with a minor injury and can lead to death. Heart diseases are
also pretty common despite of all the progress man has made to prevent them.
Heart Problems are related to bad diet, obesity and stress factors. Heart is a
major organ and damage to it can be life threatening. Drug abuse is a critical
concern which is threatening young generation.
The 21st century brought many diseases with it.
Safety and preventive measures are necessary to avoid them and their cure will
be developed soon.
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