• Published on: Jan 29, 2022
  • 2 minute read
  • By: Second Medic Expert

Understanding Quarantine

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What Is Quarantine?

Quarantine is the segregation of people who are infected or suspected of being infected with a particular disease.

It is also the isolation of patients with communicable diseases to prevent their spread. The purpose of quarantine is to protect the public from exposure to potentially deadly diseases. Quarantine is for people who don’t have symptoms but who might have been exposed to the coronavirus. The idea is to keep you from unknowingly infecting others.

Who Needs to Quarantine?

You probably don't need to quarantine yourself, but if you are close contact with someone who has tested positive for coronavirus or just got back from a country where this deadly virus is spreading then it's best that we keep our distance until things calm down.

The reason for this is twofold. First, it's important to prevent the spread of the virus. Secondly, it's important to give those who are an infected time to recover without exposing others to the virus.

There are also a few other groups of people who may need to consider quarantining themselves, such as healthcare workers and those who work with livestock. Anyone who’s been in close contact with a person who has COVID-19 should self-quarantine, even if you’ve had the virus before.

“Close contact” means you did one or more of these things:

  • Were within 6 feet of the person for at least 15 minutes
  • Cared for the person at home
  • Touched, hugged, or kissed them
  • Shared eating or drinking utensils with them
  • Got droplets on you when they sneezed or coughed

According to the CDC, you’ll need to quarantine:

  • If You’re 18 or older and have completed the primary series of the recommended vaccines. But you have not received a recommended booster shot after you became eligible.
  • If You received the vaccine over 2 months ago but haven’t received the recommended booster shot.
  • If You’re not vaccinated or haven’t yet completed your first full round of vaccines.

You don’t need to quarantine:

  • If You’re 18 or older and have received all recommended vaccine doses, including boosters and additional shots recommended for immunocompromised people.
  • If You’re 5-17 years old and completed the primary series of COVID-19 vaccines.
  • You had COVID-19 within the last 90 days. This should have been confirmed using a viral test.

However, if you were exposed to someone who tested positive, wear a well-fitting mask around others for 10 days after exposure.

How to Quarantine at Home

There are a few simple steps you can take to quarantine at home:

1.Sanitize your environment - Make sure to clean all surfaces and objects in your home that may have meet the disease. You can use a disinfectant or bleach solution to do this.

2.Isolate yourself - You should isolate yourself from other people in your home and avoid contact with anyone who may be infected.

3.Monitor your symptoms - Be on the lookout for any symptoms of the disease and report them immediately to your doctor.

4.Stay hydrated - Make sure to drink plenty of fluids to help keep your body healthy and fight off any potential infections.

How Long Does Quarantine Last?

Stay home for at least 5 days after your last contact with a person who has COVID-19. Wear masks when around others so that you do not pass on the infection to them!

For 10 days after your last close contact with someone with COVID-19, watch for fever (100.4 F or higher), cough, shortness of breath, or other COVID-19 symptoms.

If you develop symptoms, get tested immediately and isolate until you receive your results. If you test positive, follow isolation recommendations below.

If you don't develop symptoms, get tested at least 5 days after your last exposure. Positive tests allow for limited movement in and out of homes but continue wearing protective gear around others until 10 more are complete."

If you test positive for COVID-19, isolation is necessary. The recommended period of time without contact should be at least 5 days from the date that your symptoms began and may also need to extend beyond 10 if they continue after this length time has passed; however, it’s important not make assumptions about how long an individual will remain infected before developing others signs/symptoms because everyone's situation varies!

When you get the new coronavirus, your quarantine lasts five days because that’s how long it takes to know if you have symptoms. If there are no signs of illness after this time period has passed then treatments for virus should be considered over with just one quick visit from our doctors!

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Insomnia in Teens and How to Manage It

Insomnia in Teens and How to Manage It

Sleep is essential for growing teens, yet many struggle to get enough of it. From school stress to social media scrolling, teenagers today face multiple challenges that affect their sleep. One of the most common sleep disorders among adolescents is insomnia—the inability to fall asleep, stay asleep, or wake up feeling rested.

In this blog, we’ll break down the causes, effects, and simple strategies to handle insomnia in teens and how to manage it naturally.

 

What is Insomnia?

Insomnia is a sleep disorder that makes it hard to fall asleep, stay asleep, or get quality rest. Teens with insomnia often feel tired during the day, even if they’ve spent enough time in bed.

There are two main types:

  • Short-term insomnia: Lasts for a few days or weeks, often triggered by stress or changes in routine.
     

  • Chronic insomnia: Occurs at least three times a week for over three months.
     

 

Why Is Insomnia Common in Teens?

Teenagers go through many physical, emotional, and social changes. All these factors can disturb their sleep:

1. Hormonal Shifts

During puberty, the sleep hormone melatonin is released later at night. This shifts the body clock, making teens naturally want to sleep and wake up later.

2. Screen Time

Excessive use of phones, tablets, or laptops before bedtime exposes the brain to blue light, which delays melatonin release and interferes with sleep.

3. Academic Stress

Homework, exams, and performance pressure can cause anxiety and overthinking at night, preventing restful sleep.

4. Caffeine Intake

Energy drinks, tea, coffee, and cola consumed in the evening can make it difficult to fall asleep due to their stimulating effects.

5. Mental Health Issues

Anxiety, depression, and emotional distress are often linked with poor sleep in teens.

 

Signs of Insomnia in Teenagers

  • Difficulty falling asleep at night
     

  • Waking up multiple times during the night
     

  • Feeling tired or sleepy during the day
     

  • Irritability or mood swings
     

  • Trouble focusing in school
     

  • Frequent headaches or stomach issues
     

  • Increased use of stimulants (coffee, energy drinks)
     

 

How Insomnia Affects Teens

Sleep deprivation can harm a teen's physical and mental health. Here are a few ways it affects their well-being:

  • Poor concentration in school
     

  • Weakened immunity
     

  • Increased risk of depression and anxiety
     

  • Weight gain due to hormonal imbalance
     

  • Risky behaviors due to impaired judgment
     

Teens who consistently sleep less than 7–8 hours are more likely to face emotional and academic challenges.

 

Natural Ways to Manage Insomnia in Teens

Thankfully, insomnia doesn’t always need medication. Many teens can improve their sleep with simple lifestyle changes.

1. Set a Regular Sleep Schedule

Encourage going to bed and waking up at the same time every day—even on weekends. This helps reset the body’s internal clock.

2. Limit Screen Time Before Bed

Avoid phones, TVs, and tablets at least 1 hour before bedtime. Use “night mode” or blue light filters if screen use is necessary.

3. Practice Relaxation Techniques

Deep breathing, meditation, gentle yoga, or reading a book before bed can calm the mind and prepare the body for sleep.

4. Watch Food and Drink

Avoid heavy meals, sugar, or caffeine in the evening. A light snack like warm milk, bananas, or almonds can promote better sleep.

5. Get Daily Exercise

Physical activity during the day can improve sleep quality—but avoid intense workouts right before bedtime.

6. Create a Sleep-Friendly Environment

Keep the bedroom cool, dark, and quiet. Use blackout curtains, soft bedding, and remove distractions like phones or bright lights.

 

When to See a Doctor

If your teen’s insomnia lasts longer than 3 weeks or affects their daily life, school, or mood, it’s important to consult a doctor or sleep specialist. Underlying conditions like anxiety, ADHD, or depression might need professional care.

 

Lab Tests That May Help

If your teen complains of constant fatigue or disrupted sleep, you might consider lab tests to rule out medical reasons such as:

  • Thyroid Function Test (for hormonal imbalance)
     

  • Vitamin D & B12 Tests (deficiency can affect sleep)
     

  • Stress Hormone Panel (Cortisol)
     

  • Iron Levels (especially in girls)
     

These tests are available through diagnostic providers like Thyrocare on platforms like SecondMedic.

 

Helping Teens Build Healthy Sleep Habits

As a parent, here’s how you can support better sleep:

  • Encourage open conversations about school pressure or emotional issues.
     

  • Set boundaries for screen use, especially at night.
     

  • Make the home environment calm and supportive before bedtime.
     

  • Lead by example—follow healthy sleep habits yourself.
     

 

Quick Tips for Teens

  • Sleep 8–10 hours every night
     

  • Don’t study in bed
     

  • Use a sleep diary or app to track sleep patterns
     

  • Avoid naps longer than 30 minutes in the day
     

  • Try journaling to clear the mind before sleep
     

 

Conclusion

Teenage insomnia is more common than many people realize. Fortunately, with the right support, structure, and healthy routines, it can be managed without medication.

If your teen shows signs of poor sleep, don’t ignore it. Better sleep leads to better mood, focus, and health.

So, if you’re wondering how to support better sleep for your child, remember to understand insomnia in teens and how to manage it the natural way—with empathy, good habits, and expert care when needed.

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