When was the last time you laughed so hard your cheeks hurt and you couldn’t catch your breath? Chances are, you felt lighter afterward, maybe even a little healthier. It turns out that old saying holds real weight: laughter really is the best medicine, and science has plenty to say about why.
- Laughter triggers real, measurable changes in your body and brain, from relaxed muscles to a lift in mood.
- It may help lower stress hormones, support your heart, and ease pain.
- Laughing strengthens social bonds, which are a powerful part of good health.
- You don’t need a reason to laugh, even forced laughter can bring benefits.
- While it’s not a cure, laughter is a free, safe, and joyful way to support your wellbeing.
Jump to a sectionIn this article11 sections
- Why We Say Laughter Is the Best Medicine
- What Happens in Your Body When You Laugh
- The Mental and Emotional Perks
- Laughter vs. Chronic Stress: A Quick Comparison
- Does It Work Even If the Laugh Is “Fake”?
- What Laughter Can and Can’t Do
- Actionable Tips to Bring More Laughter Into Your Life
- A Word of Balance
- Frequently Asked Questions
- Final Thoughts
- Sources
Why We Say Laughter Is the Best Medicine
The phrase has been around for ages, but it’s more than a feel-good motto. When you laugh, your body responds in real, physical ways. Your breathing deepens, your muscles relax, and your brain releases chemicals that make you feel good.
Researchers have studied laughter for decades, and while it won’t replace your doctor, the evidence points to genuine benefits. So when people say laughter is the best medicine, they’re pointing to something true, even if it works best alongside healthy habits rather than in place of them.
Think of laughter as a bonus tool in your wellness kit. It’s free, it has no bad side effects, and most of us could use more of it.
What Happens in Your Body When You Laugh
Ever wonder why a good belly laugh leaves you feeling so relaxed? A lot is happening under the surface.
Your Stress Response Calms Down
When you laugh, your body tends to lower levels of cortisol. That’s the main stress hormone your body makes when you feel pressured or anxious. High cortisol over time isn’t great for you, so anything that helps bring it down is a win.
At the same time, laughter can boost endorphins. These are your body’s natural “feel-good” chemicals, the same ones linked to that warm glow after exercise. This combo is a big reason laughter feels so good in the moment.
Your Muscles Get a Mini Workout and a Rest
A hearty laugh works your belly, chest, shoulders, and even your face. Then, once the laughing stops, those muscles relax more deeply than before. That’s part of why you feel loose and calm afterward: kind of like the release you get after stretching.
Your Heart and Lungs Get Moving
Laughing makes you breathe harder and takes in more oxygen. Your heart rate ticks up for a moment, then settles. Some researchers believe this gentle activity may support healthy blood flow, though laughter alone isn’t a replacement for real exercise.
The Mental and Emotional Perks
Physical benefits are only half the story. Some of the most powerful effects of laughter happen in your mind and mood.
It Lifts Your Mood
Laughter is a natural mood booster. It can pull you out of a funk, ease feelings of worry, and help you feel more hopeful. For people dealing with everyday stress, a good laugh can act like a reset button.
Have you ever noticed how a problem feels smaller after you’ve laughed about it? That’s not just your imagination. Humor helps you step back and see things from a lighter angle.
It Helps You Handle Hard Times
Life throws curveballs, and laughter can be a healthy way to cope. Finding humor, even in tough moments, doesn’t mean ignoring your problems. Instead, it can give you a little breathing room and remind you that hard feelings don’t have to swallow you whole.
It Builds Connection
Here’s something easy to overlook: we laugh far more when we’re around other people. Laughter is social glue. It builds trust, deepens friendships, and helps us feel like we belong. And strong social connections are one of the most reliable predictors of long-term health and happiness.
Laughter vs. Chronic Stress: A Quick Comparison
Stress and laughter pull your body in nearly opposite directions. Here’s a simple look at how they stack up.
| Effect on the Body | Chronic Stress | Laughter |
|---|---|---|
| Stress hormones | Tends to raise cortisol | May help lower cortisol |
| Muscles | Often tense and tight | Relax after a good laugh |
| Mood | Can drag you down | Tends to lift you up |
| Social connection | May cause you to withdraw | Draws people closer |
| Overall feeling | Drained and on edge | Refreshed and lighter |
Looking at it this way, it’s easy to see why laughter feels like an antidote to a stressful day. It’s not that it erases stress completely, but it nudges your body toward a calmer, healthier state.
Does It Work Even If the Laugh Is “Fake”?
This might surprise you: yes, it often does. Studies on laughter therapy, including practices like “laughter yoga” that mix playful, forced laughter with breathing exercises, suggest that even laughter you start on purpose can bring real benefits.
Why? Your body doesn’t always tell the difference between a spontaneous giggle and one you kicked off yourself. Once you get going, forced laughter usually turns into the real thing anyway. So if you’re having a rough day and can’t find anything funny, simply choosing to laugh may still help.
Isn’t it nice to know you don’t have to wait for the perfect joke? Sometimes you can create the moment yourself.
What Laughter Can and Can’t Do
Let’s keep things honest and balanced. Laughter is wonderful, but it isn’t a miracle cure, and it’s important not to overstate it.
What laughter can do: It can lower stress in the moment, boost your mood, ease tension, help you cope, and strengthen relationships. Over time, a more lighthearted, connected life may support your overall wellbeing.
What laughter can’t do: It won’t cure disease, replace medical treatment, or fix serious health problems on its own. If you’re struggling with your physical or mental health, laughter is a lovely supplement, but it’s not a substitute for professional care.
The healthiest approach is to enjoy laughter for what it is: a joyful, natural boost that fits alongside good sleep, movement, nutrition, and medical care when you need it.
Actionable Tips to Bring More Laughter Into Your Life
Ready to laugh more on purpose? You don’t need a comedy career, just a few small habits can make a big difference.
From my coaching: The workouts people stick with are usually the ones where they have some fun, whether that is a class with friends or a goofy warmup. I have seen laughter make hard sessions feel shorter, so I don’t take training so seriously that the joy drops out of it.
- Watch or listen to what makes you laugh. Keep a go-to funny show, podcast, or set of clips ready for rough days.
- Spend time with your funniest friends. Laughter is contagious, so surround yourself with people who bring it out in you.
- Don’t take yourself too seriously. Learning to laugh at your own small slip-ups takes the pressure off.
- Play more. Games, silly moments with kids or pets, and playful hobbies naturally invite laughter.
- Try a laughter class or laughter yoga. These are real activities designed to get you giggling on purpose.
- Share funny stories. Swapping laughs with others doubles the fun and strengthens your bonds.
- Notice the humor around you. Everyday life is full of funny moments if you stay open to them.
Pick just one or two of these to start. The goal isn’t to force joy. It’s to make room for it.
A Word of Balance
While laughter is a healthy habit for most people, a few situations call for a gentle heads-up. If you have certain heart conditions, recent surgery, or breathing issues, very intense laughing fits could occasionally cause discomfort. This is rare, but if you have specific health concerns, it’s always smart to check with your doctor about what’s right for you.
And if you’re finding it genuinely hard to laugh or feel joy for a long stretch of time, that can sometimes be a sign of something deeper, like depression. In that case, please reach out to a healthcare professional. You deserve real support, not just a “cheer up.”
Six quick questions and I will show you what is most likely keeping your scale stuck, plus one fix to start today.
Start the free check →Or start the free 14-Day ResetSix quick questions and I will show you what is most likely behind your afternoon crash, coffee jitters, brain fog or poor sleep, plus one fix to start today.
Start the free check →Or get the free breakfast guideSix quick questions and I will show you what is most likely behind losing strength, softer muscle tone, stalled lifts or days-long soreness, plus one fix to start today.
Start the free check →Or read the strength guideSix quick questions and I will show you what is most likely behind feeling hungry soon after meals, snacking all afternoon or meals that never keep you full, plus one fix to start today.
Start the free check →Or get the free Sunday Protein Prep ChecklistThe free Chair Tai Chi Routine Card: a gentle seated routine plus a 4-week tracker.
Get the free routine card →Or read the chair tai chi guideFrequently Asked Questions
How Much Laughter Do You Need for Health Benefits?
There is no set dose. Regular laughter in daily life, with people you enjoy, seems to matter more than any single big laugh.
Can Laughter Burn Calories?
A little, but not enough to replace exercise. Its real value is for stress, mood and connection.
Is Laughter Yoga Real?
Yes, it is a group practice that uses breathing and playful laughter exercises. Small studies suggest it may help with mood and stress.
Can Laughter Help With Pain?
Some research suggests laughter can raise pain tolerance for a short time, likely through relaxation and the body’s natural feel-good chemicals.
Final Thoughts
At the end of the day, the science backs up what your heart already knows: laughter really is the best medicine in so many of the ways that matter. It calms your body, lifts your spirit, and connects you to the people you love, all without a prescription, a price tag, or a single side effect. That’s a rare and beautiful thing.
So give yourself permission to laugh more, even when life feels heavy. Seek out the shows, the friends, and the silly moments that light you up, and don’t wait for the perfect reason to smile.
Your body and mind will thank you for it, and remember, while laughter is a wonderful boost, it works best alongside the care of a trusted healthcare provider when you need it. Go find something to laugh about today. You’ve earned it.
Sources
These are the references behind the main facts in this article, if you want to read further:
- Mayo Clinic: Stress Relief From Laughter
- NIMH: I'm So Stressed Out! Fact Sheet
- NCCIH: Relaxation Techniques
This article is for general education and isn’t medical advice. I’m a NASM-certified personal trainer and NESTA nutrition coach, not a physician or mental health professional. Laughter can ease stress, but it isn’t a treatment for depression, anxiety or other conditions.
Talk with your doctor if low mood, stress or anxiety lasts more than two weeks or gets in the way of daily life. If you are in crisis or thinking about harming yourself, call or text 988 (the Suicide and Crisis Lifeline in the US) or call 911. This article is not a substitute for personal care.
Keep going: this article is part of my natural healing and healthy living guide. For every guide, free tool, and honest review, organized by where you are stuck, visit the Sleep & Energy Hub.
Practical, no-gimmick tips on healthy aging, hormones, fitness and nutrition.
- One email a week, no spam
- Real tips on aging, hormones, fitness and food
- Unsubscribe anytime
Free. I never share your email.
Affiliate links — I may earn a commission at no extra cost to you.
- 1
Ultra Magnesium ComplexSeven forms of the mineral most of us run short on — for calmer nights and less tension.
See Magnesium review →Check price - 2
CBN Sleep GummiesCBN plus calming botanicals to help you fall asleep and stay asleep, without the groggy morning.
See Sleep Gummies review →Check price - 3
Full-Spectrum CBD OilFull-spectrum and third-party tested — takes the edge off stressful days without knocking you flat.
See CBD Oil review →Check price
Show 4 more picks ↓
- 4
Organic CoffeeSix adaptogenic mushrooms, including lion’s mane, for clear-headed energy without the crash.
See Coffee review →Check price - 5
Energy and Focus PatchesSteady focus support through the skin for the 2pm slump — no pills, no sugar, no jitters.
See Focus Patches review →Check price - 6
Hormonal Balance for WomenSupports hormonal balance so cycle-related mood swings and focus dips level out.
See Hormonal Balance review →Check price - 7
Probiotic Gut SupportMuch of your serotonin is made in the gut — a daily probiotic supports the gut-brain connection.
See Probiotic review →Check price
Not sure which one fits you? Take my quick Supplement Match →
These statements have not been evaluated by the FDA. These products are not intended to diagnose, treat, cure, or prevent any disease. Talk with your doctor before starting a new supplement.
