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!

I Opened My Mother-in-Law’s Christmas Gift & My Husband Kicked Her Out Because of It

Hosting Christmas for my in-laws was supposed to be a joyous affair, but the evening took a shocking turn when my mother-in-law gifted me something that left the entire room speechless. What started as festive cheer quickly spiraled into an unforgettable family showdown.

Christmas is supposed to be magical, right? A season of love, family, and giving. Well, this year, it turned into a drama-filled spectacle, starring none other than my mother-in-law, Judith. But before I get to the moment she completely blindsided me, let me give you some context about our… complicated relationship.

A thoughtful woman looking out the window | Source: Midjourney

A thoughtful woman looking out the window | Source: Midjourney

I met my husband, Trent, three years ago, and we hit it off instantly. By then, he’d already been divorced from Rose, his ex-wife, for two years. Rose and I couldn’t be more different — she’s the elegant, always-poised type, and I’m more of the “let’s wear fuzzy socks to dinner” kind of girl. Trent said he loved that about me. I thought Judith, his mom, did too. At least, at first.

When I met Judith, she was warm and polite. I even thought we could be close someday.

A polite and warm-looking senior woman | Source: Midjourney

A polite and warm-looking senior woman | Source: Midjourney

But as time passed, cracks began to show. Subtle, at first, things like “accidentally” calling me Rose.

“Oh, I’m sorry, Elle, I meant you! It’s just… you remind me so much of her,” she’d say with an apologetic smile that never quite reached her eyes.

“It’s okay,” I’d reply awkwardly, not sure how to take it.

Then the comments escalated.

“She always kept her house spotless,” Judith mentioned once during a visit, her gaze sweeping over my lived-in living room. “Rose used to say, ‘A tidy house is a tidy mind.’ You might want to try it—helps with stress.”

A woman smiles slyly while looking at someone | Source: Midjourney

A woman smiles slyly while looking at someone | Source: Midjourney

I bit my tongue, smiling stiffly. What could I even say? Judith’s tone was sweet, but the words stung. I told myself she just needed time to adjust. After all, I wasn’t the first daughter-in-law she’d had.

But her digs weren’t always so subtle. At one family dinner, she casually brought up a photo album of Trent and Rose’s wedding.

“I found this the other day,” she said, sliding it across the table. “Wasn’t she stunning? It’s no wonder the whole town thought they were the perfect couple.”

A photo album, wedding photos, and a camera lying on a white surface | Source: Pexels

A photo album, wedding photos, and a camera lying on a white surface | Source: Pexels

“Mom,” Trent said sharply, his jaw tightening. “Why are you showing us this?”

Judith blinked innocently. “Oh, I just thought Elle would enjoy seeing it. She could get some inspiration for family photos.”

I didn’t even get the chance to respond. Trent grabbed the album and shut it. I thought that would be the end of it, but it wasn’t. Judith’s comparisons kept coming, like a slow drip meant to wear me down.

One night, after a particularly exhausting day, I brought it up to Trent.

“Does she… hate me?” I blurted, not meeting his eyes.

He frowned. “Who?”

A man slightly frowning while looking at someone | Source: Midjourney

A man slightly frowning while looking at someone | Source: Midjourney

“Your mom. I mean, she’s so sweet in front of everyone, but behind closed doors…” I hesitated, trying to find the right words. “She’s different. She talks about Rose constantly—like I’m some second-place replacement.”

Trent sighed. “Elle, she hated Rose. Trust me, she’s told me that for years.”

I shook my head. “Then why does she keep comparing us? Why bring her up at all?”

“I don’t know,” he said softly, rubbing his temple. “But I’ll talk to her.”

He tried, but Judith brushed it off. “I’m just teasing,” she’d told him with a laugh. “Elle’s so sensitive. She’ll toughen up.”

A senior woman laughs slyly while looking at someone | Source: Midjourney

A senior woman laughs slyly while looking at someone | Source: Midjourney

Fast-forward to Christmas Eve. I’d gone all out, decorating the house, cooking, and hosting the entire family. I wanted everything to be perfect. For a while, it was. There were carols, laughter, and the warmth of togetherness.

And then came the gifts.

Judith handed me hers with a wide smile. “This is for you, Elle,” she said. “I think you’ll find it… meaningful.”

“Thank you,” I replied, smiling cautiously as I unwrapped the box.

A closeup shot of a woman's hands about to unwrap a Christmas present | Source: Pexels

A closeup shot of a woman’s hands about to unwrap a Christmas present | Source: Pexels

The room fell silent as I pulled out the gift, a pair of stunning earrings. Gasps echoed around as my non-existent moment of joy turned into absolute shock. My cheeks burned as I stared at it, unable to process what I was holding.

Judith’s grin widened like she had just pulled off the prank of the century. My mouth went dry as I realized the earrings were Rose’s. I’d seen them in that photo before — Rose beaming beside Trent and Judith, all of them looking so picture-perfect. This wasn’t just a careless mistake. It was deliberate.

A woman in a white dress wearing matching earrings | Source: Pexels

A woman in a white dress wearing matching earrings | Source: Pexels

Judith clasped her hands together. “Do you like them, Elle? They’re very… sentimental.”

I stared at her, my words caught somewhere between fury and disbelief. “These—these were Rose’s, weren’t they?”

Her face didn’t flinch. “Oh, were they? I hadn’t noticed. I thought they’d suit you better. She didn’t really appreciate them, you know.” She turned to the rest of the family with a sugary smile, like this was all perfectly normal.

A senior woman with a sugary smile | Source: Midjourney

A senior woman with a sugary smile | Source: Midjourney

The gasps from the room morphed into uncomfortable murmurs. Trent’s jaw tightened, and he shot me a look of silent outrage. His voice cut through the noise like steel. “Mom, what is wrong with you?”

Judith’s grin faltered slightly. “Oh, come on. It’s just a pair of earrings! I thought Elle would appreciate something elegant for once.”

I stood up, my legs feeling wobbly. “Elegant?” My voice came out sharper than I intended. “This isn’t a thoughtful gift. It’s… it’s cruel. You’ve spent years comparing me to Rose, and now this?”

An upset woman | Source: Midjourney

An upset woman | Source: Midjourney

Judith leaned back in her chair with an air of mock innocence. “Cruel? Elle, don’t be so dramatic. It’s Christmas. Let’s not ruin the mood.”

“No, you ruined the mood,” Trent snapped, his voice rising. “Mom, you’ve crossed the line too many times, and I’m done pretending this is okay.”

Judith’s face darkened. “Excuse me? I’m your mother.”

“And I’m his wife,” I interrupted, my voice steady now. “And you’ve disrespected me for the last time.”

Trent didn’t hesitate. “Mom, I think you should leave.”

An angry man | Source: Midjourney

An angry man | Source: Midjourney

The room collectively held its breath. Judith’s face turned a deep shade of red, and for a moment, she looked genuinely stunned. Then, she laughed bitterly, shaking her head. “Leave? You’re kicking me out? On Christmas?”

“Yes,” Trent said firmly. “Because your behavior is unacceptable.”

Her voice rose in a panicked crescendo. “Unacceptable? After everything I’ve done for you? For this family?”

I stepped forward, still clutching the earrings. “Wait.” Everyone turned to me. “I’ll be right back.”

A woman with a determined look | Source: Midjourney

A woman with a determined look | Source: Midjourney

I rushed upstairs, my heart pounding in my chest. I rifled through an old drawer until I found the photo: Judith, Trent, and Rose, all smiles. The very picture that had haunted me for months. Wrapping it hastily in leftover paper, I returned to the living room.

“Here,” I said, handing the awkwardly wrapped gift to Judith. “Merry Christmas.”

She frowned but tore off the paper. When the picture emerged, her face twisted with confusion before morphing into something more vulnerable — embarrassment, maybe even shame.

“What is this supposed to mean?” she asked, her voice trembling.

A surprised and upset senior woman | Source: Midjourney

A surprised and upset senior woman | Source: Midjourney

“It’s a picture of you, Trent, and Rose,” I explained, keeping my tone calm despite the storm inside me. “You’ve spent years reminding me I’m not her. I thought you’d appreciate a keepsake of the person you clearly wish was still here.”

The silence was suffocating. Judith stared at the picture, her hands shaking. For the first time, she looked small, cornered.

Trent stepped closer, his voice low but firm. “Mom, you need to leave. Now.”

A man looks angry and serious | Source: Midjourney

A man looks angry and serious | Source: Midjourney

Judith’s tantrum came swiftly. She slammed the picture onto the table. “You’re both so ungrateful! I’ve only ever tried to help you. And this is how you repay me? Kicking me out of my own son’s house?”

“Mother,” Trent said, his patience hanging by a thread, “this is my house, and you’ve overstayed your welcome. Please leave.”

She grabbed her coat in a huff, muttering under her breath as she stormed out. “I hope you both enjoy your little perfect life. Don’t come crying to me when it all falls apart.”

A very angry and upset senior woman | Source: Midjourney

A very angry and upset senior woman | Source: Midjourney

The door slammed behind her, and the room was eerily quiet.

Later that night, Trent and I sat by the fireplace, the glow of the flames casting shadows across the room. I was still clutching the earrings, unable to decide what to do with them.

“I’m sorry, Elle,” Trent said softly. “I should’ve stood up to her sooner.”

I shook my head. “It’s not your fault. She just… she couldn’t let go of the past. And maybe she didn’t know how to move forward.”

A woman looking at someone | Source: Midjourney

A woman looking at someone | Source: Midjourney

He took my hand. “Yeah, maybe. Anyway, let’s just forget about everything and not ruin our mood. Are you in the mood for some holiday cheer?”

“Of course,” I whispered.

Over the next year, something surprising happened. Judith reached out — not with snide remarks or manipulative apologies, but with genuine remorse. It started with a simple message.

“Elle,” it read, “I realize I’ve hurt you deeply, and I’m ashamed. I don’t expect forgiveness, but I want to try to earn your trust.”

An apologetic senior woman holding her phone | Source: Midjourney

An apologetic senior woman holding her phone | Source: Midjourney

It wasn’t easy at first. Trust is a fragile thing, especially when it’s been shattered. But Judith kept showing up: calling to check in, inviting me to lunch, even asking for my advice on little things. Slowly, my walls came down.

By the time Christmas rolled around again, I felt a tentative warmth toward her. When she handed me a small box during our holiday gathering, I braced myself. But inside was a knitted muffler, hat, and gloves — all in my favorite colors.

A gift box containing a knitted muffler, cap, and gloves | Source: Midjourney

A gift box containing a knitted muffler, cap, and gloves | Source: Midjourney

“I made these for you,” she said quietly. “I wanted to give you something from the heart this year.”

Tears stung my eyes as I pulled out the soft wool. “Thank you,” I whispered. “They’re perfect.”

This time, the warmth of Christmas wasn’t marred by tension or rivalry. It was just… peaceful. Judith and I weren’t perfect, but we were trying. And that, I realized, was the best gift of all.

A woman bonding with her mother-in-law during Christmastime | Source: Midjourney

A woman bonding with her mother-in-law during Christmastime | Source: Midjourney

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