Earplugs are generally safe to use
while sleeping. However, it is possible that frequent use can lead to some
minor problems in the long run, such as earwax buildup.
Sometimes,
noise from the environment can disrupt sleep. For example, having a bedroom
that faces a busy street can affect sleep duration. However, disrupted sleep
may also be a problem when trying to sleep in different environments, such as
on a plane.
Earplugs
can significantly reduce the amount of sound entering the ears, which may help
people get to sleep in noisy environments.
This
article will discuss the safety of earplugs and the benefits they can provide.
Safety
Using
earplugs is a great way to block out surrounding noises that can disturb a
natural sleep pattern.
Not
all noises have a negative effect on sleep. For example, some people find white noise or music helpful for
falling asleep.
In
many cases, however, noise can make it difficult to fall asleep or to get a
full night's sleep.
Earplugs
could promote good sleep for people who live in a noisy neighborhood or want to
get some sleep on a flight.
What does the research say?
Research showsTrusted
Source that earplugs are a safe and affordable way of improving
sleep quality.
In
some cases, the use of earplugs, along with eye masks, can increase rapid eye movement (REM) sleepTrusted Source. REM sleep is the deepest form of sleep and
supports several important processes, such as memory consolidation.
Earplugs
may also increase melatonin levels. Melatonin is a hormone that controls when
the body is ready for sleep.
Compared
with some other methods of inducing sleep, earplugs have fewer side effects.
For example, both over-the-counter and prescription sleeping pills can have
a range of side effects, such as
dizziness and daytime drowsiness.
Types and how to use
It
is important to use earplugs appropriately, depending on their type.
For
expandable foam earplugs, roll them into a tight cylindrical shape and insert
halfway into the ear canal, where they will expand.
Other
types of earplugs are cone-shaped and will not expand in the ear. Carefully
insert the smaller end into the ear canal and gently push the earplug in to
tighten.
The
earplug should noticeably reduce sound but still be comfortable enough to sleep
in. At first, using earplugs may feel unnatural. However, this feeling will go
away over time.
Risks
Although
earplugs are safe to use in general, there is little information on how
frequent use of earplugs over long periods of time could affect the ears.
One
possible risk is a buildup of earwax. Earwax, or
cerumen, is a waxy substance that helps protect the ear canal from water,
bacteria, dead skin, and other harmful debris.
Earwax
is important for maintaining good ear health, but it can also cause problems.
Repeatedly
blocking the ear canal, such as with regular use of earplugs, can cause a
buildup of earwax.
Having
a buildup of earwax can cause:
itching
and discomfort in the ear
tinnitus,
a ringing noise in the ear
hearing
difficulties
cough
dizziness
Treatments
options for an earwax buildup include using medical eardrops or undergoing the
direct removal of the earwax.
It
is also possible for the regular use of earplugs to cause an ear infectionTrusted Source. This can occur as a result of
bacteria entering the ear canal from the earplug itself or growing from a buildup
of earwax.
An
ear infection can cause symptoms that include:
dizziness
nausea
vomiting
hearing
problems
itching
and discomfort in the ear
tinnitus
It
is possible to treat a bacterial ear infection by taking antibiotic medications.
Other benefits
Share on PinterestGetting enough sleep is
essential for good health.
Earplugs
can help improve the quality and duration of sleep. They can also allow people
to take naps in public places and catch up on any missed sleep from the night
before.
Getting
enough sleep has a range of health benefits. A lack of sleep could increase the riskTrusted Source of
chronic health conditions such as:
diabetes
heart disease
obesity
depression
Sleep deprivation can
also have more immediate effects on the body and mind. Symptoms of sleep
deprivation include:
drowsiness
problems
concentrating
memory
difficulties
reduced
strength
increased
risk of infection
mood
swings
hallucinations
These
symptoms can be highly disruptive to daily life. They can even be life
threatening when they occur during driving or operating heavy machinery.
Earplugs
can help people avoid sleep deprivation and the chronic health conditions it
can cause. Adults should aim to get at least 7 hoursTrusted
Source of sleep per night, while teenagers and children tend to
need around 8–13 hours of sleep every night.
Source: Medical News Today
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