It seems that "exercise snacks" can be a good way to improve your health. Research shows that short bursts of activity done during the normal course of your day can help you build fitness – with no sweating required. Listen in as exercise physiologist Katie Lawton explains. pic.twitter.com/4dpEiWbCTM
Overcome social apprehensions: When you turn down opportunities to make new friends or visit people, ask yourself why you are avoiding them. Remember that other people want to be liked, too, and will generally welcome the outreach. — #HarvardHealthTipoftheDay#HarvardHealth
Your bed should be a place of relaxation and rejuvenation. But if youโre having trouble sleeping, thatโs likely not the case.
Not only can not sleeping be frustrating, but getting a good nightโs sleep is vital to maintaining your overall health and mental well-being. Seven or more hours of quality sleep each night recharges your body physically, but can also help flush toxins from your brain and allow your mind to fully rest โ which assist in your mental alertness, decision-making, and overall clarity the next day. And if youโre sick, your brain needs to be in tip-top shape to help you recover.
Thatโs why sleep expert Nancy Foldvary-Schaefer, DO, says you should do everything you can to address any sleep issues youโre experiencing.
Different ways your sleep can be interrupted
Besides external influences like recurring noises (from a crying infant to a snoring partner) or travel-related time changes that keep you up at night, sleep deprivation may come in many other forms.
โFor example, some people experience chronic insomnia โ a sleep disorder in which you have trouble falling and/or staying asleep,โ Dr. Foldvary-Schaefer says. โOthers may experience cycles of waking up but not being able to get back to sleep.โ
And sometimes, even if youโre able to fall asleep but were focused on unresolved issues or worries right before you closed your eyes โ this may affect the quality of sleep you actually achieve. โYou may find yourself groggy in the morning or feeling tired, cranky or unproductive,โ Dr. Foldvary-Schaefer says. โAlso, a lack of sleep can affect your judgement and emotional response to otherwise normal daily activities.โ
How stress can affect your sleep
Many of us tend to bring our daily stress to bed with us โ which is exactly the place it doesnโt belong. Itโs not easy to leave stress at the end of your day. But keeping these stressful thoughts in focus right before sleep can definitely prevent you from getting some good shuteye.
โThis is something you should try to avoid whenever possible, as it can cause a variety of sleep problems,โ Dr. Foldvary-Schaefer notes. โIt may take practice, but committing to stress-reduction behaviors at the end of your day is very important. The more active you are in kicking stress out of bed each night, the more likely your overall sleep quality will improve.โ
How to de-stress before bed
You may not be aware that bringing stress to bed could be causing a negative cycle to form. If you have trouble falling asleep, the longer you lie awake, the more aggravated you may become. Soon you may unknowingly associate your bed as a place of discomfort, rather than one of comfort. The key is to remove any negative association with your sleep space by forming healthy pre-sleep habits. Dr. Foldvary-Schaefer offers these tips for developing better pre-sleep practices:
Plan for tomorrow earlier in the evening โ Carve out time each night before or after dinner to โwrap upโ your thoughts about the last 24 hours. Plotting out your next day well before bedtime can help you check that โplanning boxโ early enough to give yourself time to transition and quiet your mind before bed.
Get up if youโre not asleep after 20 minutes โ It may be a good idea to take your frustrations to a different room and leave them there โ literally. A short walk will get your brain actively focused on motor coordination, rather than worrying. Write down whatโs on your mind on a piece of paper and revisit it in the morning. Youโll return to bed anticipating a fresh perspective in the morning (a best practice, anyway) โ and leave your bedroom as your special place to rest and relax.
Develop your pre-sleep ritual โ Take a walk after dinner to catch a sunset, take a long bath or enjoy a nightly cup of caffeine-free herbal tea.
Avoid overstimulation โ Avoid not eating, working, or browsing a screen of any kind in bed. Reading a book off-screen may help, or enjoying a relaxing playlist to give your mind something to connect with, but not be overstimulated by.
Practice yoga or meditation โ Closing your eyes, practice simple mindfulness, awareness or concentrated focus on your breathing for five minutes. This can help your body and mind relax โ and transition you to a more restful sleep.
If trying some of the strategies above to reduce or manage your stress arenโt helping your insomnia, cognitive behavioral therapy (or CBT-i) might be a good option.
โCBTi is a structured program that helps you identify and replace thoughts and behaviors that cause (or worsen) sleep problems with new habits and thought patterns that promote healthy sleep,โ explains sleep expert Michelle Drerup, PsyD.
โCBTi is offered by trained specialists nationwide, including at many larger hospitals or academic medical centers,โ Dr. Drerup adds. โThere are also several online programs, such as Cleveland Clinicโs Go! to Sleep program.โ
Illness may be the reason you canโt sleep
A lack of sleep may also indicate a variety of sleep disorders or other health concerns that need to be addressed with proper medical diagnosis and treatment. Once your medical conditions are treated, you may eventually see your sleep improve.
Underlying medical conditions that may prevent you from sleeping include:
โIf any of these are the case, you likely wonโt sleep comfortably through the night until the problem is identified and properly treated by a knowledgeable primary care physician or specialist,โ Dr. Foldvary-Schaefer says.
Make sure you keep track of symptoms you are experiencing, and tell your doctor about them as soon as possible. Your primary care physician may explore your sleep history and/or give you a physical examination. This could include examining your upper airway muscles, for example. If sleep apnea is suspected, you may be referred to a sleep disorders center for a comprehensive sleep study. Or you may be suffering from other conditions that could result in treatments like short-term hormone replacement therapy, antidepressants or other kinds of medicines โ all which depend upon proper diagnosis.
Be aware and stay proactive
Overall, the key to getting better sleep comes from first identifying your sleepless activity, reducing your stress before you hit your bed, and talking with your doctor if you notice other symptoms โ so you can get back on track to a good nightโs sleep.
There is no magic pill to reverse the aging process. But if you want to counter the biological mechanisms that drive age-related conditions, like the accumulation of senescent cells, you will need to exercise.
Wearing no clothes could lead to cooler skin temperatures that put ZZZs within reach
Many people believe they were born with the only pajamas needed for a good nightโs sleep, but hereโs the naked truth: No research directly confirms that sleeping in the buff leads to better slumber.
There is, however, some validity behind the idea of sleeping naked โ namely regarding how a cooler skin temperature improves sleep quality.
So, should you consider stripping down at bedtime before sliding under the sheets? Letโs look at the potential benefits (and risks) with behavioral sleep disorders specialist Michelle Drerup, PsyD, DBSM.
Is sleeping naked better?
There are some possible perks to nude sleeping โฆ so, maybe? Here are a few reasons why you might want to slip off your clothes before slipping off to sleep.
Falling asleep faster
Your body naturally works to lower its thermostat to doze off at night through its circadian rhythm, which regulates your sleep/wake cycle. The faster you cool off, the faster you typically catch some ZZZs, says Dr. Drerup.
Thatโs also one of the reasons why sleep experts recommended that you keep your bedroom temperature between 60 degrees Fahrenheit and 67 degrees Fahrenheit (15.5 degrees Celsius to 19.44 degrees Celsius) for optimal snoozing.
Improved sleep quality
Ever toss and turn in bed because youโre too hot? Sleeping naked certainly removes any possibility of pajama-induced overheating interfering with a good nightโs rest. Itโs the absolute final move in shedding layers to stay cool.
โThereโs no question that cooler is better than warmer for overall sleeping,โ says Dr. Drerup.
And getting enough rest is key to โฆ well, just about everything in day-to-day life. Waking up refreshed can help you manage stress more effectively, improve focus, boost performance and make you a more pleasant person.
For women: reduced risk of yeast infections
Tight-fitting underwear can trap heat and moisture between your legs. What makes a yeast infection thrive? Yep โ heat and moisture.
Sleeping naked (or even in loose-fitting cotton bottoms) allows for some air circulation around your vagina. Keeping the area cooler and drier may help reduce your chances of getting a yeast infection, too.
For men: potential fertility boost
Heat isnโt a friend of male fertility. Regular exposure to higher temperatures for your testicles can cause sperm counts to drop. Wearing underwear that keeps things packed tight doesnโt exactly offer a cooling effect.
Studies show that men who wear boxers have a higher sperm count than their buddies in briefs. So if loose-fitting boxes help that much, imagine what 8 hours of no clothing might do.
Reasons to keep your PJs on
Sleepwalkers may want to give the idea some extra thought to going au natural to avoid any potential awkward encounters, notes Dr. Drerup.
And if youโre not a fan of doing laundry, consider this: Your washing schedule for bedding may need to increase with more skin-to-sheet contact. (Gross fact: The skin cells you shed in a day can feed 1 million dust mites. You donโt want to turn your bed into their buffet.)
Can you be cool and clothed?
Going to bed โnearlyโ naked while wearing lightweight and loose-fitting garments can bring you similar quality sleep results as taking everything off. โTank tops and boxer-style briefs donโt possess a ton of warming qualities,โ says Dr. Drerup.
And while being cool is desirable for sleep, you also donโt want to be cold. Thereโs even evidence that wearing socks to bed to warm your tootsies can help you drift off to sleep.
So, which is it: off or on?
Ultimately, what you wear to sleep is a personal choice. โThereโs no proven benefit or harm to sleeping naked,โ says Dr. Drerup. โJust do what feels right and then rest easy with your decision.โ
Itโs uncommon in kids under 3, but providers may test under certain circumstances
Weโve all done it
Stared into the mirror, flashlight trained on our open mouths, searching for the telltale white patches that typically indicate strep throat. If we see them, weโre off to our primary care practitioner or nearest medical express center for a rapid strep test and, if needed, a course of antibiotics. No big deal.
But when it comes to your baby or toddler, any hint of illness does feel like a big deal.
The fact that untreated strep can cause complications makes the guessing game all the more stressful. Thatโs why we asked pediatrician Wadie Shabab, MD, FAAP, whether itโs possible for children under 3 to contract strep throat and what worried parents should do if they think their wee one has it.
What is strep throat?
Acute streptococcal pharyngitis (strep throat) is a highly contagious bacterial infection. It can spread through respiratory droplets or through direct contact, like sharing a cup or touching an infected surface. Strep has an incubation period โ the time when youโre contagious but arenโt yet showing any symptoms โ of two to five days, which makes it easy to spread, especially in crowded places like schools and daycare facilities.
Strep throat is most common in kids between the ages of 5 and 15. Certain strains of strep throat can cause a red rash known as scarlet fever or a skin infection called impetigo. Luckily, antibiotics can speed up the recovery process and reduce the amount of time a personโs contagious.
Left untreated, strep throat can cause rheumatic fever or a serious kidney problem called acute glomerulonephritis. But these complications are rare. Where we see do see rheumatic fever and glomerulonephritis, itโs usually in resource-poor countries with limited access to antibiotics.
Can babies get strep?
Thatโs the cloud. Hereโs the silver lining: โIn general, itโs uncommon for children younger than 3 to have strep throat,โ Dr. Shabab says. Itโs much more likely that a virus is causing your kiddoโs discomfort.
And thereโs more good news: Strep infections also tend to be milder and cause fewer dangerous complications in infants and toddlers than they do in older kids.
Symptoms of strep in kids
While rare, it is possible for a very young child to contract strep throat. And the infection can cause different symptoms than the ones you see in older children and adults. Here are some things to look out for:
Red throat with white patches.
Fever.
Crankiness or irritability.
Loss of appetite or excessive drooling.
Difficulty sleeping.
Swollen lymph nodes.
Even if your baby ticks most of those boxes, Dr. Shabab says itโs possible a healthcare provider will decide not to test or treat for strep.
Why do doctors avoid strep tests for kids under age 3?
Why would your pediatrician opt out of strep testing your sick child? Dr. Shabab says that in addition to contracting strep being rare, the likelihood of complications is also rare.
โWe treat strep to decrease the duration of the symptoms and prevent complications such as sinus infections, ear infections and abscesses in the throat area,โ he explains. โBut the most important reason we treat strep throat is to prevent acute rheumatic fever and acute glomerulonephritis.โ
According to Dr. Shabab, itโs very rare for children under 3 to develop these complications, so providers frequently opt not to test and let whatever is happening resolve on its own.
But as with any rule, there are important exceptions to be aware of.
When DO doctors test children under 3 for strep?
More often than not, a child under 3 isnโt going to have strep throat. But that doesnโt mean there arenโt times when itโs important to be sure.
Your healthcare provider will likely perform a throat swab on your child if theyโre ill and:
Thereโs been an outbreak at their daycare or pre-kindergarten class.
Theyโve been in close contact with a person whoโs tested positive.
They see something while examining your child that leads them to suspect a strep infection.
If your little oneโs test comes back positive, their provider might prescribe antibiotics.
Preventing strep throat
The single best way to reduce your risk of strep throat is by practicing good hygiene. Unfortunately, children under 3 arenโt known for their cleanliness. Still, getting your children in the habit of washing their hands for 20 seconds with soap and warm water throughout the day, before eating and after sneezing or coughing is a great first step. And modeling the behavior will help you avoid getting sick, which improves your kiddoโs chances of staying healthy, too!
Here are a few other things you can do to minimize the chances of strep making its way into your home:
Carry hand sanitizer. Small children can make big messes and expose themselves to all sorts of germs in the process. If you arenโt able to get them to a sink to wash their hands, dipping into your hand sanitizer reserves is your next best option.
Keep tissues handy. Teaching kids to wipe their noses with tissues โ not arms, hands, clothes or friends โ is easier said than done. But having tissues available may make it easier.
Cough or sneeze into your elbow. If you happen to catch your little one coughing or sneezing into their hands, make sure they wash up (or at least use some hand sanitizer) as soon as possible.
Sharing isnโt always caring. If somebody in your house is sick โ with strep throat or anything else โ avoid sharing things like utensils, food and cups.
Stay home if youโre unwell. If you or your child test positive for strep throat, stay home from work or daycare (if possible) until youโve been on antibiotics for 48 hours.
The bottom line
Itโs rare for children under the age of 3 to get strep throat โ and still more unusual for them to get seriously ill as a result. Again, healthcare providers rarely test for it as a result, unless your child is ill and:
Has been in close contact with a person who has a confirmed case.
Thereโs been a breakout reported in their daycare center, or anywhere they spend a lot of time.
They see convincing evidence of strep when examining your child.
Very young children tend not to have the same symptoms as older children with strep throat. If youโre concerned about their symptoms โ especially if they have a fever โ contact their pediatrician immediately.