This is what sleeping on the left side does for our brain, stomach & glymphatic health

Most of us don’t think twice about how we sleep. We just curl up in whatever position feels most comfortable and drift off. But did you know that your sleeping position can affect your brain function, digestion, and overall health? Studies suggest that sleeping on your left side offers surprising benefits, from improving digestion to enhancing your brain’s natural detox system.

If you’ve never considered changing your sleep posture, now might be the time! Let’s explore the science behind left-side sleeping and how it can positively impact your body.

The Surprising Benefits of Sleeping on Your Left Side

Sleeping on your left side isn’t just about comfort—it can actually improve several bodily functions. Here are the top benefits of making the switch.

Supports a Healthier Spine & Reduces Back Pain

Ever wake up with an aching back? Sleeping on your stomach or even your back can put unnecessary strain on your spine. When you sleep on your left side, your spine stays in a more natural alignment, reducing tension in your lower back. If you suffer from chronic back pain, switching to your left side could be a game-changer.

Helps Reduce Snoring & Sleep Apnea Symptoms

Snoring happens when the airway is partially blocked. When you sleep on your back, your tongue and soft palate fall backward, making snoring worse. Side sleeping, especially on the left side, keeps your airway open, reducing both snoring and symptoms of sleep apnea. If your partner often complains about your snoring, this might be the easiest fix.

Video : What Sleeping On Your Left Side Does For Our Brain, Stomach And Lymphatic Health

Aids Digestion & Reduces Acid Reflux

Sleeping on your left side can actually help your digestive system. Since your stomach is naturally positioned on the left side of your body, lying on that side allows gravity to aid digestion. This can help prevent acid reflux and heartburn, improve digestion by helping food move smoothly through the intestines, and reduce bloating and constipation.

Boosts Brain Health Through the Glymphatic System

Did you know your brain has a built-in cleaning system? It’s called the glymphatic system, and it works mainly while you sleep. This system helps flush out toxins and waste that accumulate in the brain during the day.

Research suggests that side sleeping improves glymphatic drainage, meaning it can help remove harmful substances linked to neurological diseases like Alzheimer’s and Parkinson’s. In short, sleeping on your left side may support better brain health and reduce the risk of cognitive decline.

Enhances Circulation & Heart Health

Sleeping on your left side also helps your heart work more efficiently. Because your aorta (the main artery) curves to the left, sleeping on this side reduces pressure on the heart, making it easier for blood to flow.

For pregnant women, doctors highly recommend sleeping on the left side to improve circulation to both the mother and the baby.

How to Train Yourself to Sleep on Your Left Side

If you’re a back or stomach sleeper, you might be wondering how do I train myself to sleep on my left side? Here are some helpful tips.

Use the Right Pillow & Mattress

A firm mattress and a good pillow will support your neck and keep your spine aligned while you sleep. A memory foam pillow that conforms to your head and neck is ideal.

Use a Pillow as a Barrier

Placing a pillow behind your back can prevent you from rolling onto your back while you sleep. If you want extra support, try hugging a pillow to keep your upper body stable.

Put a Pillow Between Your Knees

If you experience hip or knee discomfort, a small pillow between your knees can help reduce strain on your joints and keep your spine aligned.

Wear a Sleep Shirt with a Tennis Ball

This is an old trick, but it works. Sewing a tennis ball into the back of your sleep shirt makes it uncomfortable to roll onto your back, helping you stay on your side.

Try Sleeping on a Couch Temporarily

If you’re struggling to train yourself, sleeping on a narrow couch for a few nights might help, as it naturally limits movement.

The Downsides of Side Sleeping

While sleeping on your left side has numerous benefits, it’s not perfect for everyone. Here are a few potential drawbacks.

Shoulder & Hip Discomfort

If you sleep on a too-firm mattress, your shoulder and hip may feel sore due to added pressure. The solution is a softer mattress or a memory foam topper that can help cushion these areas.

Facial Wrinkles & Puffiness

Pressing your face into a pillow every night can cause wrinkles over time. If this concerns you, try using a silk pillowcase to reduce friction on your skin.

Jaw Stiffness

If you suffer from TMJ (jaw pain), sleeping on one side might add pressure to your jaw. Switching sides occasionally or using a softer pillow can help alleviate this issue.

Comparing Sleeping Positions: Which Is Best for You?

If sleeping on your left side doesn’t feel right for you, let’s compare other sleeping positions.

Sleeping on Your Back: Pros & Cons

Pros:

  • Good for spinal alignment
  • Reduces pressure on joints
  • Helps prevent facial wrinkles

Cons:

  • Can worsen snoring and sleep apnea
  • Increases risk of acid reflux

Sleeping on Your Stomach: Pros & Cons

Pros:

  • Can reduce snoring

Cons:

  • Puts strain on the neck and spine
  • Increases risk of back pain
  • Can restrict breathing.

Sleeping on Your Right Side: Pros & Cons

Pros:

  • Still helps with snoring
  • Better than stomach sleeping

Cons:

  • Can worsen acid reflux
  • Doesn’t support circulation as well as left-side sleeping

Video : Sleeping on Your Left Side…Your Body’s Best Resting Position! Dr. Mandell

Final Thoughts: Should You Switch to Sleeping on Your Left Side?

Your sleep position plays a bigger role in your health than you might realize. While everyone has their own preferred sleeping posture, sleeping on your left side offers significant benefits for your brain, digestion, heart, and spine.

If you often wake up with back pain, acid reflux, or poor circulation, making the switch to left-side sleeping might improve your overall well-being. However, comfort is key, so if this position doesn’t feel right, listen to your body and find what works best for you.

Now, over to you. Do you sleep on your left side, or will you try switching? Let us know in the comments. Sweet dreams and better sleep ahead!

Secret Santa Asks Single Mom on a Date, but His True Identity Changes Everything — Story of the Day

I never imagined a simple Christmas wish would turn my world upside down. But when it led me to a date with Santa, followed by unexpected secrets and a jealous friend’s schemes, I was entangled in surprises I never saw coming.

The shopping mall sparkled like something out of a fairytale. Thousands of lights twinkled across every corner, and the air was filled with the scent of pine and cinnamon.

I glanced down at my four-year-old son, Oliver, and couldn’t help but smile. He adored Christmas. His eyes held a childlike wonder and belief in all the little magical moments that made the season so special.

For illustration purposes only | Source: Midjourney

For illustration purposes only | Source: Midjourney

Raising Oliver on my own had been both a challenge and a gift. We had each other, and I tried to make his childhood as warm and bright as possible, even when life got tough.

He was that part of my heart that kept me grounded, reminding me that joy could be found in even the smallest things. We were a team, always cheering each other on. As we strolled through the crowds, Oliver suddenly stopped.

“Mom, look! It’s Santa!”

He pointed eagerly to the big red-suited figure sitting on a golden chair, surrounded by a line of children.

For illustration purposes only | Source: Midjourney

For illustration purposes only | Source: Midjourney

He looked up at me, his face beaming with hope. “Can we go talk to him? Please?”

“Of course, sweetheart,” I replied, smiling down at him as we took our place in line. Oliver fidgeted in excitement, looking up at me with a grin that stretched from ear to ear.

“I have something really important to tell him, Mom,” he whispered, clutching my hand tightly.

“Something special?”

For illustration purposes only | Source: Midjourney

For illustration purposes only | Source: Midjourney

He nodded, his face serious. Whatever he wanted to say, it meant a lot to him. Finally, Oliver approached Santa, glancing back at me before leaning in close to whisper to him.

I couldn’t hear the words, but I saw Santa’s eyes soften, his expression shifting to a kind and gentle smile as he listened. After their moment together, I bent down to Oliver, curiosity bubbling up.

“So,” I asked softly, brushing a lock of his hair from his face. “What did you tell Santa?”

“I can’t tell you, Mom,” Oliver whispered, grinning. “If I tell you, it might not come true!”

I laughed, nodding. “Alright, alright. Well, since you’re keeping secrets, how about we go grab a burger to share? I’m starving.”

For illustration purposes only | Source: Midjourney

For illustration purposes only | Source: Midjourney

He practically jumped with excitement. “Yes! Can I get fries, too?”

“Fries? Of course,” I replied, holding his hand as we made our way to the food court.

As we settled in and started digging into our food, I caught a flash of red from the corner of my eye. Turning, I saw Santa himself standing by our table and holding an ice cream.

“Would you two mind if I joined you for a while?” he asked, looking between us.

Oliver looked up at me. “Can he, Mom? Can he?”

For illustration purposes only | Source: Midjourney

For illustration purposes only | Source: Midjourney

“Of course,” I said, smiling at Santa. “Please, join us.”

Santa pulled up a chair and sat down across from Oliver, who stared at him with awe.

“So, Oliver,” Santa began, leaning in as if to share a secret, “what’s your favorite Christmas treat?”

“Oh, that’s easy! Chocolate chip cookies! Especially the big ones Mom makes.”

Santa chuckled, licking his ice cream. “Sounds like your mom knows what she’s doing. I have to agree—chocolate chip cookies are hard to beat.”

For illustration purposes only | Source: Midjourney

For illustration purposes only | Source: Midjourney

Oliver nodded. “And what’s your favorite, Santa?”

“Oh, now that’s a tough question,” Santa replied, scratching his chin thoughtfully. “I think… hot cocoa, with a mountain of ice cream on top.”

I felt a warm smile spread across my face, watching how easily he connected with Oliver. We spent a while like that, laughing and chatting.

For illustration purposes only | Source: Midjourney

For illustration purposes only | Source: Midjourney

After we finished eating, Santa turned to me with a gentle smile. “How about a little more holiday fun?”

Oliver’s eyes widened. “Like, at the amusement park?”

Santa grinned. “Exactly! How about some ice skating?”

Oliver turned to me, practically buzzing. “Mom, please! Can we?”

I couldn’t resist his enthusiasm. “Alright, let’s go!”

At the rink, Oliver held tightly onto both our hands, wobbling on his skates as we took our first few laps.

For illustration purposes only | Source: Midjourney

For illustration purposes only | Source: Midjourney

Santa’s hearty laughter echoed, steady and joyful, each time Oliver let out a triumphant cheer after staying upright.

“You’re doing great, Oliver!” Santa said, giving him an encouraging smile.

Oliver beamed. “I feel like I’m flying!”

As the evening continued, we wandered through paths lined with sparkling lights, gazing up at reindeer, snowflakes, and candy canes glowing against the night sky.

For illustration purposes only | Source: Midjourney

For illustration purposes only | Source: Midjourney

Oliver skipped ahead, and I couldn’t help but notice how Santa kept his costume on the whole time, staying completely in character.

“Thank you for tonight,” I said softly to Santa when Oliver was busy watching a display of twinkling stars. “It means the world to him… and to me.”

“It’s my pleasure. Tonight has been a gift for me too.”

For illustration purposes only | Source: Midjourney

For illustration purposes only | Source: Midjourney

Eventually, the time came for us to head home. Santa walked us the whole way, keeping Oliver entertained with little stories about life at the North Pole. As we reached our front door, Santa knelt, looking into Oliver’s eyes.

“I’ll do my very best to make your wish come true,” he said, giving Oliver a wink.

“Thank you, Santa! You’re the best.”

Before I could say a word, he took my hand, and with a gentle, sincere look, he lifted it to his lips, pressing a warm kiss on my knuckles. As he walked away, his red coat blending into the soft glow of streetlights, I felt a flutter of happiness and warmth.

For illustration purposes only | Source: Midjourney

For illustration purposes only | Source: Midjourney

***

Days went by, and although I kept myself busy, I couldn’t shake that evening with Santa from my mind. I didn’t fully understand it, but I felt drawn back to the mall, maybe just to see him one more time.

As I wandered the holiday displays, I suddenly heard a familiar voice.

“Laura? Is that you?”

I turned and found myself face-to-face with Mia, an old childhood friend.

“Mia! Wow, it’s been ages!” I hugged her, delighted.

For illustration purposes only | Source: Midjourney

For illustration purposes only | Source: Midjourney

“Oh, that’s true!” she replied. “Let’s catch up over coffee.”

We settled in, and before I knew it, I was telling her all about that night with Santa—how he’d been so kind to Oliver and how, well… I’d felt something special.

Mia’s eyes widened. “Laura, this is amazing! You have to find out who this Santa really is.”

“Oh, Mia. He’s probably just someone doing his holiday job.”

She nudged me. “Look! He’s right over there. Go say hi!”

For illustration purposes only | Source: Midjourney

For illustration purposes only | Source: Midjourney

Before I could stop her, Mia gave me a gentle push toward Santa. Blushing, I looked over, and… Santa noticed me and waved.

“Well, if it isn’t my favorite family from the other night,” he said, smiling warmly as he approached.

“Hi,” I replied.

“Would you like to go out for coffee with me sometime?”

A date with Santa?

For illustration purposes only | Source: Midjourney

For illustration purposes only | Source: Midjourney

“Sure.”

When I turned to share my excitement with Mia, I saw she’d disappeared into a nearby clothing store.

***

That evening, a courier arrived at my door with a small card. It was an invitation, in neat handwriting, for a Christmas Eve date at a cozy café. My heart leaped with nerves. I quickly called Mia.

“Should I go? It’s Christmas Eve.”

“Laura, you’d be crazy not to! You can still be home with Oliver afterward. This is your chance!”

For illustration purposes only | Source: Midjourney

For illustration purposes only | Source: Midjourney

Her words stayed with me, filling me with courage. I dressed up, arranged for Oliver’s nanny to stay with him, and headed off for my Christmas Eve date.

***

That evening, I arrived at the café full of excitement and quiet hope. I was pleasantly surprised! He was handsome, charming, and carried himself with an easy grace.

For a moment, I felt like a character in one of those holiday romance movies, swept away by a little Christmas magic. But minutes later, my gaze landed on a glint of metal on his left hand. A wedding ring!

“So… are you… married?”

For illustration purposes only | Source: Midjourney

For illustration purposes only | Source: Midjourney

“Yes,” he replied nonchalantly, as if we were discussing the weather. “But they’re away for the holidays. A little fun never hurt anyone, right?”

I felt my face heat up. “Excuse me?”

“No need to look so serious.”

Without another word, I grabbed my coat and bag and hurried out of the café, barely holding back tears. What had started as a night full of promise had soured so quickly.

For illustration purposes only | Source: Midjourney

For illustration purposes only | Source: Midjourney

I walked through the city streets, the chill air and bright lights doing nothing to lift my spirits. When I finally walked home, Oliver’s face lit up.

“Mom! Santa’s here! Look!”

My breath caught as I looked over and saw… our Santa from the mall!

“How dare you!” I snapped. “You’ve ruined enough for one night. Get out. And stay away from us.”

Santa stormed off, and Oliver ran off upstairs, his disappointment clear.

For illustration purposes only | Source: Midjourney

For illustration purposes only | Source: Midjourney

The nanny shook her head. “He spent the whole day making Oliver happy… maybe that’s worth something.”

I was confused and ashamed.

But if he’d been here all day, then who was at the café?

***

Overwhelmed with suspicion and regret, I set off to Mia’s house, determined to get answers. When I arrived and saw a man in a Santa costume standing outside, I stopped short. He wasn’t the one I’d met at the café.

“Oh, God…” I whispered.

For illustration purposes only | Source: Midjourney

For illustration purposes only | Source: Midjourney

I kicked out the wrong Santa! But with the costume, who could’ve known?

I stepped closer. The man with a sad smile was watching a young boy playing in the yard.

“My name’s Jack,” he explained. “This is… well, this is my son’s home.”

I felt my heart sink as I put the pieces together. “Your son?”

He nodded, his gaze fixed on the boy.

For illustration purposes only | Source: Midjourney

For illustration purposes only | Source: Midjourney

“Mia’s my ex-wife. She doesn’t allow me to see him often. Playing Santa was my only chance to maybe… hold him if he came to make a wish.”

I gasped. “You’re the Santa from the mall! The one who spent the evening with us?”

“That’s me. Mia found out and came over, demanding more child support. That’s when she must have run into you.”

“Oh my god! She set me up! She must have sent that awful man to the café to make sure I’d never see you again.”

For illustration purposes only | Source: Midjourney

For illustration purposes only | Source: Midjourney

Jack sighed. “Mia gave me an ultimatum. Either I return to her, or she’ll cut me off from my son for good.”

“She did all this because she was jealous? That’s… that’s horrible!”

“After she threatened me, I thought I’d at least come spend Christmas Eve with you and Oliver.” He looked up, his eyes earnest. “I haven’t felt so happy in years as I did that night with you both.”

For illustration purposes only | Source: Midjourney

For illustration purposes only | Source: Midjourney

I didn’t know what to say. Everything I’d assumed was wrong. Finally, I managed, “I’m sorry, Jack. I… I should trust my heart.”

“It’s okay. The night isn’t over yet.”

We picked up Oliver and went to Jack’s home, where he’d prepared a beautiful holiday feast, a tree lit with warm lights, and gifts waiting under it.

That night became a true holiday filled with laughter, warmth, and the family joy we’d all been missing.

For illustration purposes only | Source: Midjourney

For illustration purposes only | Source: Midjourney

Tell us what you think about this story, and share it with your friends. It might inspire them and brighten their day.

If you enjoyed this story, read this one: When I arrived to support my friend after she split up with a con man, I never imagined I’d be caught in a web of deception myself. Her tears and the details of her betrayal filled me with sympathy, but little did I know this visit would change my life forever. Read the full story here.

This piece is inspired by stories from the everyday lives of our readers and written by a professional writer. Any resemblance to actual names or locations is purely coincidental. All images are for illustration purposes only. Share your story with us; maybe it will change someone’s life. If you would like to share your story, please send it to [email protected].

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