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!
Rich Landlord Evicts Poor Elderly Tenant, Then Walks Into a Shocking Surprise at Family Dinner!
A cold-hearted landlord gave a woman an eviction notice because she couldn’t pay her rent. But when he went to his sister’s house for dinner, he was shocked to see her there.
Life is tough, and it’s even worse when the people around us have no compassion. Diane Salinger knew what tough times were like. At sixty-two, she had faced more bad days than good and shed many tears.
But Diane wasn’t someone who gave up easily. Whenever life knocked her down, she got back up, ready to fight again. She lost her husband three years ago, and then a tornado destroyed her home. Still, she started over once more.

Source: Unsplash
She used her savings to buy a small grocery store in a nice town in Michigan. It was perfect for her—big enough to enjoy exotic items she wanted to sell, but small enough to feel cozy.
The town may have been cozy, but Diane’s landlord, Chris Turkle, wasn’t. Diane rented a small apartment from Chris that was close to her store.

When times are tough, people should help each other. Diane was the perfect tenant. She was quiet, respectful, and always paid her rent on time. Then one month, she came up short.
Chris counted the money from her envelope and waved it in her face. “You’re $120 short, Mrs. Salinger.”
Diane blushed. “As I explained, Mr. Turkle, with so many businesses struggling during Covid, I extended credit to some families in need. This month I’m a bit short. I’ll pay the $120 in two weeks.”

“If you want to play Mother Teresa, that’s your problem,” Chris snapped. “I’m a businessman, not a charity! I want you out by the end of the week!”
“But Mr. Turkle,” Diane pleaded. “It’s just one week, and I’ll make sure it doesn’t happen again.”
“It happened once, and that’s enough. You’re out,” Chris said coldly as he walked away. He felt justified. Diane’s grocery store seemed busy, with people constantly coming in and out with full shopping bags. “Short on cash? Yeah, right,” Chris thought. “She’s just taking advantage.”

Chris went home to get ready for dinner at his sister Vanessa’s house. He often worried about her. She was a single mom, working two jobs to support herself and her 16-year-old son. Chris had offered her son a weekend job, but Vanessa always refused, saying, “It’s okay, Chris. I’ll manage.” But Chris had noticed she looked tired and worn out.
Since it was his nephew’s birthday, Chris tucked $20 in an envelope, put it in his jacket, and walked to Vanessa’s house.
Vanessa greeted him with a smile. She seemed more relaxed than usual, and the house smelled delicious. “Hey!” he said, giving her a kiss on the cheek. “Where’s the birthday boy?”

“Playing video games with Diane,” Vanessa smiled. “Come on in!” She called up the stairs, “Joss, Diane, time for dinner!”
To Chris’ shock, in walked Mrs. Salinger—the tenant he had just evicted! She seemed to get along well with his sister and nephew. Diane looked surprised but stayed calm.
“Hello,” she said with a smile. “I didn’t know you were Vanessa’s brother.”
Chris blushed. “Yes, she’s my younger sister.”
“Everyone, come on! The roast is ready,” Vanessa called.

“Roast!” Joss exclaimed. “That’s my favorite! But mom, I thought you didn’t get paid until next week. How did you afford this?”
Diane smiled at Joss and patted his hand. “Don’t worry about that,” she said. “Your mom’s credit is good with me. Now, let’s eat!”
Chris leaned in and asked quietly, “Is Vanessa the person you’re helping?”
Diane nodded. “She’s one of them. One of her jobs didn’t work out, so I’m just helping until she’s back on her feet.”
Chris felt ashamed. “I’m so sorry… about everything. Why didn’t Vanessa ask me for help?”
Diane replied gently, “She has her pride. She wants to stand on her own. It’s easier to accept help from a friend than to feel like a burden on family.”

Chris whispered, “From now on, you can have the apartment at half-price. Consider it an investment in our town—and in my sister.”
By the end of the evening, Chris realized Diane was a kind and funny woman. He enjoyed her company, and his view of the community changed. He decided to follow Diane’s example and start offering a helping hand.
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