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!

My Kids Said They Wished I Never Existed, and the Next Day Their Wish Came True — Story of the Day

My kids told me they wished I didn’t exist, and those words cut deeper than anything I’d ever heard. They were angry, careless—but I decided to take their wish seriously. I vanished from their lives, leaving no trace. It was time they learned what life would be like without Mom.

I’d heard it countless times—people saying housewives had it easy. They stayed home, relaxed, and lived off their husbands’ hard work. What a joke!

For illustration purposes only. | Source: Midjourney

For illustration purposes only. | Source: Midjourney

Let me tell you, my being a stay-at-home mom wasn’t just a job; it was an endless marathon with no breaks. My days were a blur of cleaning, cooking, managing tantrums, and juggling a thousand other things.

Tom, my sweet but stubborn five-year-old, was at that age where every little thing was a battle.

Eliza, on the other hand, was teetering on the edge of her pre-teen years—full of sass and mood swings.

For illustration purposes only. | Source: Midjourney

For illustration purposes only. | Source: Midjourney

And my husband, Justin? He thought his paycheck excused him from everything else. It was exhausting.

That evening, as usual, we sat down for dinner together. Sharing our day had become a routine, though it often came with surprises.

I looked at Tom, who was already playing with his peas. “Tom, how was preschool today?” I asked, trying to sound cheerful.

For illustration purposes only. | Source: Midjourney

For illustration purposes only. | Source: Midjourney

He shrugged. “It was okay, but Miss Jackson might call you tomorrow.”

That caught my attention. “Why would she call me?” I asked, putting down my fork.

“I just wanted to pet a dog outside, but Miss Jackson said you shouldn’t touch stray dogs because they can have rab—rabai—” Tom paused, frowning.

For illustration purposes only. | Source: Midjourney

For illustration purposes only. | Source: Midjourney

“Rabies,” Eliza said with an exaggerated eye roll.

Tom nodded. “Yeah, rabies.”

I leaned forward. “And why does that mean she might call me?”

Tom hesitated, then blurted, “Well, I didn’t like what she said, so I bit her.”

For illustration purposes only. | Source: Midjourney

For illustration purposes only. | Source: Midjourney

I stared at him, shocked. “You bit your teacher?” My voice rose without meaning to.

Tom nodded, completely unbothered. “She said rabies spreads by bites. I wanted to show her.”

“Mom, you gave birth to a lunatic,” Eliza muttered, smirking.

“Don’t talk about your brother like that,” I said firmly. Then I turned to Justin, who was busy eating. “Justin, do you have anything to say about this?”

For illustration purposes only. | Source: Midjourney

For illustration purposes only. | Source: Midjourney

He glanced up briefly. “You’re handling it great, honey,” he said, patting my hand.

I sighed, turning back to Tom. “Tom, we’ve talked about this. You can’t bite people. It hurts, and it’s wrong. Next time, use words to express how you feel.”

Finally, I faced Eliza. “How was your day?”

“Fine,” she said, barely looking up.

For illustration purposes only. | Source: Midjourney

For illustration purposes only. | Source: Midjourney

“That’s all?” I asked.

“Oh, I’m sleeping over at Nancy’s tomorrow, remember?” she added casually.

“Yes, I remember,” I said, feeling my energy drain.

The next day started badly and only got worse. When I went into Tom’s room to check if he had cleaned up like I’d asked, it looked like a tornado had hit it.

For illustration purposes only. | Source: Midjourney

For illustration purposes only. | Source: Midjourney

Toys, clothes, and books were everywhere. I felt my patience slipping, but there wasn’t time to deal with it.

I had to apologize to Miss Jackson for Tom biting her, which was embarrassing enough.

Then, as I finally sat down to breathe, the phone rang. Eliza’s school informed me she had skipped classes. My anger boiled over. By the time they got home, I was ready for a serious talk.

For illustration purposes only. | Source: Midjourney

For illustration purposes only. | Source: Midjourney

“Wait, both of you, stop right there,” I said as Tom and Eliza headed to their rooms. My voice made them freeze.

“What is it now?” Eliza asked, sounding irritated.

“Let’s start with Tom,” I said, turning to him. “I saw your room. It’s a disaster. We agreed that if you didn’t keep it clean, I’d take away your games. So, your console is mine until you show me you can keep your room tidy.”

For illustration purposes only. | Source: Midjourney

For illustration purposes only. | Source: Midjourney

Tom’s eyes went wide. “What? No! That’s not fair!” he yelled, crossing his arms.

Eliza smirked. “Nice job, Tom,” she said with a mocking tone.

“I wouldn’t laugh if I were you, young lady,” I snapped. “I got a call from your school today. They told me you skipped class.”

“It was one time! Just one!” Eliza shouted, her face red with anger.

For illustration purposes only. | Source: Midjourney

For illustration purposes only. | Source: Midjourney

“You’re grounded for a week,” I said firmly. “No sleepover at Nancy’s.”

“You can’t do this! ‘’ve been planning that forever!” Eliza screamed, clenching her fists.

“Then you shouldn’t have skipped class,” I replied calmly.

“I hate you! I wish you didn’t exist!” she yelled before stomping off to her room and slamming the door.

For illustration purposes only. | Source: Midjourney

For illustration purposes only. | Source: Midjourney

“Yeah! Me too!” Tom shouted, running to his own room.

I stood there, tears welling up. My chest felt heavy, but I swallowed the lump in my throat.

When Justin got home, I recounted everything. He listened quietly, barely responding.

“Well?” I asked, desperate for some support.

For illustration purposes only. | Source: Midjourney

For illustration purposes only. | Source: Midjourney

“Maybe you were too hard on them,” he said, shrugging. “They’re just kids.”

“Did you hear me? Did you hear what Eliza said to me?” I asked, my voice shaking with anger.

“She didn’t mean it,” he said, brushing it off.

“I’ve had enough,” I said, my voice cold. “I’ll show them what it’s like when I’m not here.”

For illustration purposes only. | Source: Midjourney

For illustration purposes only. | Source: Midjourney

“What are you talking about?” Justin asked, confused.

“You’ll see,” I said and walked away.

That night, as the house lay silent, I began my plan. Justin, always a heavy sleeper, didn’t stir once.

I moved quietly, gathering every single thing that was mine—clothes from the closet, photos from the walls, notebooks from the desk.

For illustration purposes only. | Source: Midjourney

For illustration purposes only. | Source: Midjourney

Even my favorite mug, the one I used every morning, went into a box. I left no sign that I had ever been there.

With everything packed, I carried it all up to the attic. The attic was dusty and cramped, but I set up a mattress in the corner, arranging a small lamp and a blanket. Justin wouldn’t think to look here; he barely remembered the attic existed.

For illustration purposes only. | Source: Midjourney

For illustration purposes only. | Source: Midjourney

Before settling in, I set up cameras in the kitchen and living room. I needed to see how they managed without me. This was only the beginning.

The next morning, I watched them from the camera feed as they stood in the kitchen, looking lost.

“Where’s Mom?” Tom asked, his voice unsure.

For illustration purposes only. | Source: Midjourney

For illustration purposes only. | Source: Midjourney

“I don’t know,” Eliza said, glancing around. “But even her pictures are gone. The ones on the wall, too.”

“Her clothes aren’t in the closet,” Justin added, scratching his head.

Tom’s eyes widened. “Did our wish come true? Did Mom really disappear?”

For illustration purposes only. | Source: Midjourney

For illustration purposes only. | Source: Midjourney

“Don’t be ridiculous,” Justin said, shaking his head.

“But she’s really gone!” Eliza insisted. “Her stuff isn’t here. There’s no sign of her at all.”

Justin pulled out his phone. “I’ll call her. This is probably some kind of joke.” But I had turned my phone off. He stared at the screen for a moment before putting it back in his pocket.

For illustration purposes only. | Source: Midjourney

For illustration purposes only. | Source: Midjourney

“Okay, let’s go,” he said, sounding annoyed. “I’ll drop you off at school. We’ll figure this out later.”

Eliza hesitated. “Can I still go to Nancy’s sleepover?”

“Yes, yes. Just get in the car,” Justin said impatiently.

“Yes!” Eliza cheered. Then she grinned. “Maybe it’s better this way. Mom was always on my case anyway.”

For illustration purposes only. | Source: Midjourney

For illustration purposes only. | Source: Midjourney

“That means I can play video games!” Tom shouted, jumping up.

I felt my chest tighten. My heart ached as I watched them. They didn’t miss me; they seemed relieved. They were happy I was gone.

That evening, I watched from the camera as Justin and Tom sat on the couch, laughing and playing video games.

For illustration purposes only. | Source: Midjourney

For illustration purposes only. | Source: Midjourney

A pizza box sat open on the coffee table, grease stains already soaking into the cardboard.

I noticed Tom eating a big slice loaded with cheese. My stomach tightened. He was lactose intolerant. Justin, distracted by the game, had clearly forgotten.

The next morning, my fears were confirmed. Tom was curled up on the couch, pale and groaning.

For illustration purposes only. | Source: Midjourney

For illustration purposes only. | Source: Midjourney

Justin scrambled to find medicine, muttering under his breath. He ended up staying home from work, trying to comfort Tom while also cleaning up the mess.

By the third day, chaos ruled. Dishes piled up in the sink, laundry was untouched, and the kids left for school with nothing but dry cereal in their hands.

That evening, Tom sat crying on the couch, overwhelmed. Even Eliza, who usually stayed distant, looked defeated. Her hair was a mess as she clutched her empty lunchbox.

For illustration purposes only. | Source: Midjourney

For illustration purposes only. | Source: Midjourney

“I miss Mom,” Tom finally said, looking up at Justin. His little face was streaked with tears, and his lip trembled.

“Me too,” Eliza added, her voice quieter than usual. She looked down at her hands. “I got my period today, and I didn’t know what to do. I wanted to call Mom so bad, but I couldn’t. It made me feel awful.”

Justin sighed, leaning back on the couch. “I think this is because of what you both said. You told her you didn’t want her to exist. Now she’s showing you what that feels like.”

For illustration purposes only. | Source: Midjourney

For illustration purposes only. | Source: Midjourney

“But that’s not true!” Eliza said, her voice cracking. Tears filled her eyes. “I was just mad. I didn’t mean it. I’m so stupid for saying that.”

Tom sniffled loudly. “I want Mom to come back. I’ll clean my room every day. I won’t bite anyone ever again. I promise.”

Eliza wiped her face and nodded. “I’ll stop yelling at her. I’ll listen better. I can’t live without her. I miss her so much,” she said, sobbing.

For illustration purposes only. | Source: Midjourney

For illustration purposes only. | Source: Midjourney

Hearing their words broke the last bit of resolve I had. I stepped out of the shadows, standing in the doorway. “I hope you’ve learned your lesson,” I said, my voice firm but full of emotion.

They turned to me in shock before running into my arms. “Mom! You’re back!” they cried, hugging me tightly.

For illustration purposes only. | Source: Midjourney

For illustration purposes only. | Source: Midjourney

“Really, it’s so good to see you,” Justin said, standing and walking over. “These past few days have shown me what a monumental job you do. I’ll try to make things easier for you from now on.”

“Thank you,” I said, my voice soft.

“No, thank you, for everything,” Justin replied.

“Thank you, Mom! We love you so much!” the kids said together, holding on tight.

For illustration purposes only. | Source: Midjourney

For illustration purposes only. | Source: Midjourney

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