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Published on: Apr 04, 2020
2 minute read
By: Raj Dwivedi

Protect Yourself From COVID-19 (novel Coronavirus)?

COVID-19 is a viral disease that is spread by airborne droplets, similar to other viral diseases such as the common cold. Symptoms include respiratory issues such as coughing and sneezing, and for this reason many people look towards masks to prevent the spread of this disease. Whilst masks have their place in the treatment and management of respiratory illnesses in the healthcare setting, for the general public masks are of little use. Most members of the public use simple surgical masks, and these are not as effective as the approved N95 particulate respirators used by healthcare professionals.

THE PROBLEM WITH MASKS

Simple face-masks help prevent large droplets and particles from teaching your mouth and nose, particles that may contain viruses and bacteria. In surgery they prevent bodily fluids from being transmitted between patient and surgeon, such as blood. However their design does not block the very small particles that are transmitted by coughs and sneezes. Furthermore they are loose fitting and so particulates can still enter through the gaps between the mask and the skin.

N95 respirators on the other hand are specially designed to prevent very fine particulate matter from entering the users nose and mouth. However even these are not perfect as they are only rated to block 95% of all such matter. Their use also depends on having a tight seal around the face, and cannot be used with facial hair. Application of the mask must also be done in a particular manner without touching the mask to ensure it remains sterile. It needs to be replaced as soon as it is damp, and by only touching the straps behind your head. Before and after putting on the mask your hands should be cleaned with alcohol based gels, or with soap and water.

Because of the issues associated with masks, the WHO has released recommendations on when members of the public should use masks:

· If you are healthy, you only need to wear a mask if you are taking care of a person with suspected 2019-nCoV infection.

· Wear a mask if you are coughing or sneezing.

· Masks are effective only when used in combination with frequent hand-cleaning with alcohol-based hand rub or soap and water.

THE IMPORTANCE OF HYGEINE

So if masks are not effective, what should you do? The simple answer is you should maintain good personal hygiene to minimise the risk of infection. Simple, frequent hand-washing with soap and water or with alcohol gel physically destroys the virus on your hands. This minimises any transmission risk to yourself and to other people. If sneezing, you should sneeze into the crook of your elbow or into a tissue, and dispose of this. After this you should once again clean your hands and dry them thoroughly. Washing your hands for 20 seconds is more effective at reducing the risk of infection than wearing a mask.

Antibiotics will not help in treating COVID-19 as this is a viral disease. Antibiotics have no effect on viruses because they are completely separate types of organisms, as different as a human is to a potato. Other drastic measures such as irradiating your body or using highly irritant cleaning products on the skin such as bleach can cause harm and create further medical problems. Using traditional or homemade medical therapies advocated on social media or by word-of-mouth are similarly not effective in destroying the virus. Some treatments can be harmful to your body as they are untested with no evidence to show they work, and unfortunately can provide you with a false sense of security. If you wish to obtain advice you should do so from a qualified health professional or from the World Health Organisation site on public advice. This can be found on https://www.who.int/emergencies/diseases/novel-coronavirus-2019/advice-for-public COVID-19.

www.secondmedic.com website

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Why Do You Wake Up Tired Even After 8 Hours Sleep?

Getting 8 hours of sleep is often seen as the gold standard for good health. But what if you’re still waking up feeling groggy, exhausted, and low on energy—despite clocking in those 8 hours? If that sounds like you, you’re not alone.

In this blog, we’ll explore why you wake up tired even after 8 hours sleep, the possible reasons behind it, and simple ways to fix the issue so you can start your day refreshed and energized.

Sleep Quantity vs. Sleep Quality

It’s important to understand that sleep is not just about how long you sleep, but how well you sleep.

There are different stages of sleep your body goes through:

Light Sleep (Stage 1 & 2)
Deep Sleep (Stage 3)
REM Sleep (Stage 4) – where dreams and memory processing happen

If your sleep is constantly interrupted, or if you don’t get enough deep or REM sleep, your body and brain won’t be fully rested—even after 8 hours in bed.

7 Common Reasons You Wake Up Tired After a Full Night’s Sleep

1. Poor Sleep Quality

You may be lying in bed for 8 hours, but if your sleep is light or frequently interrupted, it won’t be refreshing. Common reasons include:

Noisy environment
Uncomfortable mattress or pillow
Room too hot or too cold
Lights or electronics nearby

Fix: Try blackout curtains, keep the room cool and dark, and follow a fixed bedtime routine.

2. Undiagnosed Sleep Disorders

Conditions like sleep apnea, restless leg syndrome, or insomnia can reduce sleep quality without you even realizing it.

Sleep apnea, for example, causes you to stop breathing for short periods during sleep. You may not wake up fully, but your body doesn’t get enough oxygen—leading to morning tiredness and brain fog.

Fix: If your partner says you snore heavily or you often wake up gasping for air, consult a doctor for a sleep study.

3. Too Much Screen Time at Night

Smartphones, laptops, and TVs emit blue light, which blocks melatonin—a hormone that helps you fall asleep.

If you scroll Instagram or binge-watch shows late at night, your brain might stay active even after you fall asleep.

Fix: Stop using screens 1 hour before bedtime. Use night mode or blue light filters if necessary.

4. Eating or Drinking Close to Bedtime

Heavy meals or caffeine before bed can disturb your sleep by causing indigestion, bloating, or increased alertness.

Fix: Avoid caffeine after 5 PM, and try to have your dinner at least 2 hours before sleeping.

5. Mental Health Issues

Conditions like stress, anxiety, or depression can impact sleep quality. You may sleep for hours but still wake up tired due to mental fatigue.

Fix: Practice stress management through:

Journaling
Breathing exercises
Meditation
Seeking therapy if needed

6. Vitamin or Hormonal Imbalance

Low levels of Vitamin D, Vitamin B12, iron, or thyroid dysfunction can cause constant fatigue—even with good sleep.

Fix: A simple blood test can help detect deficiencies. You can book these tests via SecondMedic.com, powered by Thyrocare, with home sample collection.

Recommended tests:

Vitamin D Test
Vitamin B12
Thyroid Profile
CBC (Complete Blood Count)

7. Lack of Physical Activity

Not moving your body enough during the day can lead to low-quality sleep at night. Exercise helps burn excess energy and improves deep sleep.

Fix: Aim for at least 30 minutes of physical activity, like walking, yoga, or cycling daily.

Signs That You’re Not Getting Good Sleep

You hit the snooze button multiple times
You feel sleepy by mid-morning
You wake up with a heavy head or sore body
You need coffee immediately to function
You feel irritated, anxious, or unmotivated

These are signs your body is not truly rested.

Simple Tips for Better Sleep & Morning Energy

Stick to a sleep schedule: Go to bed and wake up at the same time every day—even on weekends.
Create a sleep-friendly space: Keep your bedroom cool, quiet, and dark.
Limit naps: Daytime naps should be less than 30 minutes and before 3 PM.
Stay hydrated—but not too close to bedtime: Drinking too much water late may wake you up to pee.
Practice relaxation before bed: Try reading, light stretching, or herbal tea.

Conclusion

Feeling tired despite getting enough sleep can be frustrating. But remember, quality beats quantity when it comes to sleep. By making small changes in your routine, checking for hidden health issues, and improving your lifestyle, you can wake up feeling refreshed and ready to take on the day.

If you’ve been wondering why do you wake up tired even after 8 hours sleep, now you know where to start fixing it. Begin today with a better sleep routine—and better mornings will follow.

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