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bad effects of lack of sleep

bad effects of lack of sleep QR0rL
Some people think that they only need to sleep about 6 hours or less to feel healthy but they do not know that the harmful effects are hidden behind not getting enough sleep. But how many hours is enough sleep? Read the next lines to know more. The National Sleep Foundation recommends that people who sleep less than 6 hours or more than 7 hours have a higher risk of dying from heart disease. Sleep deprivation causes about 20% of all car crashes and injuries. 35% of adults don't sleep between 7-9 hours. And according to the CDC, around 20% of teenagers do not sleep for more than 5 hours. According to research results of scientists specializing in sleep studies, sleep deficiency can lead to chronic fatigue, which can adversely affect work and study. Lack of sleep is also associated with a number of diseases including diabetes, heart disease, stroke, high blood pressure, kidney disease and mood disorders. Chronic sleep deprivation can even affect your appearance. So how many hours of sleep is enough? As people get older, sleep time decreases. 6 years old children need 10 - 12 hours/day to sleep. Teenagers from 14 years old need 8-10 hours of sleep per day. Adults 18 years old need 7-9 hours of sleep per day. People over 65 years old need 7-8 hours of sleep per day. Sleep plays an important role in your physical health. However, experts say that each person's sleep needs are different so everyone needs to manage their sleep time scientifically.
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Some
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people
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think
that they
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only
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need
to
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sleep
about 6
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hours
or less to feel healthy
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but
they do not know that the harmful effects
are hidden
behind not getting
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enough
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sleep
.
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But
how
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many
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hours
is
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enough
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sleep
? Read the
next
lines to know more.

The National
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Sleep
Foundation recommends that
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people
who
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sleep
less than 6
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hours
or more than 7
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hours
have a higher
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risk
of dying from heart
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disease
.
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Sleep
deprivation causes about 20% of all car crashes and injuries. 35% of adults don't
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sleep
between 7-9
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hours
. And according to the CDC, around 20% of
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teenagers
do not
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sleep
for more than 5 hours.

According to research results of scientists specializing in
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sleep
studies,
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sleep
deficiency can lead to chronic fatigue, which can
adversely
affect work and study. Lack of
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sleep
is
also
associated with a number of
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diseases
including diabetes, heart
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disease
, stroke, high blood pressure, kidney
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disease
and mood disorders. Chronic
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sleep
deprivation can even affect your appearance.

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So
how
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many
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hours
of
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sleep
is
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enough
? As
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people
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get
older,
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sleep
time decreases. 6 years
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old
children
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need
Consider using an n-dash (half dash), if you want to indicate numerical ranges or time ranges.
10 - 12
hours/day to
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sleep
.
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Teenagers
from 14 years
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old
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need
8-10
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hours
of
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sleep
per day. Adults 18 years
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old
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need
7-9
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hours
of
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sleep
per day.
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People
over 65 years
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old
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need
7-8
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hours
of
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sleep
per day.

Sleep plays an
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important
role in your physical health.
However
, experts say that each person's
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sleep
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needs
are
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different
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so
everyone
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needs
to manage their
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sleep
time
scientifically
.
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IELTS essay bad effects of lack of sleep

Essay
  American English
5 paragraphs
255 words
5.5
Overall Band Score
Coherence and Cohesion: 5.5
  • Structure your answers in logical paragraphs
  • ?
    One main idea per paragraph
  • Include an introduction and conclusion
  • Support main points with an explanation and then an example
  • Use cohesive linking words accurately and appropriately
  • Vary your linking phrases using synonyms
Lexical Resource: 5.5
  • Try to vary your vocabulary using accurate synonyms
  • Use less common question specific words that accurately convey meaning
  • Check your work for spelling and word formation mistakes
Grammatical Range: 5.5
  • Use a variety of complex and simple sentences
  • Check your writing for errors
Task Achievement: 5.5
  • Answer all parts of the question
  • ?
    Present relevant ideas
  • Fully explain these ideas
  • Support ideas with relevant, specific examples
Labels Descriptions
  • ?
    Currently is not available
  • Meet the criteria
  • Doesn't meet the criteria
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