How to Sleep with Intercostal Muscle Strain

Intercostal muscle strain is uncomfortable at the best of times. This pain occurs when the muscles between your ribs are pulled or partially torn. Causes can be anything from lifting and twisting through to trauma and symptoms commonly include sharp pain, stiffness, and difficulty breathing.  

Have you ever woken up with that stabbing, twisting ache every time you turn over in your sleep? If your intercostal muscles seem to protest every time you breathe, cough, laugh, or — worst of all — try to get comfortable in bed, this guide is for you. Sleeping with this kind of strain can feel awkward, uncomfortable, and just plain painful. But fear not. We’ve done some research to find the best ways to help you get a decent night’s sleep while your rib muscles recover. 

Understanding the pain of intercostal muscle strain 

Before we dive into how to sleep, let’s take a moment to understand what’s going on. Intercostal muscles are the tiny muscles sandwiched between your ribs. They help you breathe, twist, and move your torso. When they get strained, it’s usually from a sudden twist, lifting something too heavy, intense exercise, or even a particularly aggressive sneeze (1). The result? Pain when you breathe deeply, laugh, cough, or move awkwardly in bed (2). 

The tricky part is that these muscles are active pretty much all the time, even when you’re lying down. So, your first challenge is finding positions that don’t aggravate them. 

Finding the right sleeping position 

Sleeping with an intercostal muscle strain is all about trial and error. No single position works for everyone, but there are a few tried-and-tested options: 

1. On your back with support 

Sleeping on your back is often the safest bet. You want to avoid twisting or putting extra pressure on the injured side. Place a pillow under your knees to reduce tension in your lower back and keep your spine aligned. A small pillow under the upper back or even under your shoulders can help if the strain is closer to your upper ribs. 

2. On your side (the “good side”) 

If you’re a side sleeper, you might need to get creative. Lie on your uninjured side, and hug a pillow to support your top arm. Place a pillow between your knees to keep your hips aligned. Some people swear by tucking a small pillow right against their ribcage on the injured side for extra support. Think of it as making your ribs feel cosy, like a little pillow fort. 

3. Semi-reclined position 

If breathing deeply is really painful, a semi-reclined position in a recliner, an adjustable bed or with lots of pillows in bed can take some pressure off. Leaning back slightly can reduce the stretch on your intercostal muscles and make inhaling less of a chore. 

Pillow tricks and hacks 

Pillows are your best friends right now. Here’s how to make them work harder than usual: 

• Body pillow: Hug it like a teddy bear. It prevents you from twisting at night. 

• Small wedge pillow: Pop it under your ribs to ease pressure when lying on your back. 

• Strategic stacking: Stack a pillow under your upper back and another under your knees. The key is to keep your torso and ribs from stretching unnecessarily. 

Heat, cold, and comfort 

When it comes to muscle strain, temperature therapy can be a game-changer. 

• Heat: Applying a warm compress or heating pad for 15–20 minutes before bed relaxes the muscles and can make sleeping less painful. 

• Cold: If the strain is fresh or you notice swelling or bruising, a cold pack for 10–15 minutes can help to reduce inflammation. Just don’t grab something straight from the freezer and press it onto skin — wrap it in a towel as a barrier. 

Some people like alternating heat and cold, but generally, heat at bedtime is best for sleep because it relaxes muscles (3). 

Breathing techniques 

Yes, we know, your ribs hurt when you breathe. That’s exactly why gentle breathing exercises can actually help you sleep better. 

• Diaphragmatic breathing: Lie on your back, place a hand on your belly, and slowly breathe in through your nose, letting your stomach rise. Exhale slowly through your mouth. This keeps your ribs from moving too much. 
• Shallow breaths: When deep breaths hurt, just focus on small, controlled breaths. Over time, this can prevent spasms and make it easier to drift off. 

Avoid any sudden coughing fits or laughing like a maniac right before bed — your ribs will not thank you. 

Over-the-counter help 

If your pain is keeping you awake, over-the-counter painkillers like ibuprofen or paracetamol can help. Ibuprofen has the added bonus of reducing inflammation, which might make deep breaths less painful. Always follow the instructions on the packet, and if you have any medical conditions or other medications, check with a pharmacist first. 

Nighttime routine tips: 

A good bedtime routine can make a huge difference when you’re nursing a rib injury: 

• Wind down early: Avoid screens or intense activity that might involve twisting or stretching your torso. 
• Gentle stretches: Some light shoulder rolls or gentle stretches of the upper back (without twisting) can relax surrounding muscles. 
• Sleep-friendly environment: Keep the room cool, dark, and quiet. Comfort goes a long way when your body is already in pain. 

Things to avoid: 

• Sleeping on the stomach: This position twists your torso and pushes against your ribs — a nightmare for intercostal pain. 
• Heavy twisting in bed: Rolling too fast or turning sharply can flare up the strain. Slow, deliberate movements are key. 
• Ignoring persistent pain: If your pain doesn’t improve after a couple of weeks, or if it’s severe, it’s worth seeing a GP to rule out more serious issues like a rib fracture or other complications. If you’re really struggling with it, don’t put off a visit to the doctor. 

When sleep still feels impossible 

Sometimes, no position seems to work, and every turn in bed feels like a tiny stab. In those cases: 

• Nap strategically: Short daytime naps in a supported position can help you catch up on rest without forcing long stretches of painful sleep. 
• Sleep in increments: If lying down hurts, sleep for 30–40 minutes, sit up for a bit, then lie down again. Your body will get the rest it needs without aggravating the injury. 

Patience is key 

Here’s the hard truth: intercostal strains take time. Usually, they heal in 2–6 weeks, depending on severity. You might feel frustrated because everything from laughing at TikToks to sneezing feels like torture, but consistent care, proper positioning, and gentle breathing go a long way. 

Remember, sleeping with an intercostal muscle strain is less about brute comfort and more about strategy. It’s about supporting your ribs, protecting your muscles, and being kind to your body while it does its thing. Think of it like babysitting your own ribs — a bit of effort, but worth it when you finally wake up without wincing at every breath. 

Sleeping with intercostal muscle strain: the bottom line  

Don’t fight the pain; work with it. Support your ribs, get your pillow game on point, apply a little heat, breathe gently, and be patient. Before you know it, those pesky muscles will chill out, and you’ll be back to your usual sleep routine. 

Sources: 

1. https://www.osmosis.org/answers/intercostal-muscle-strain  

2. https://www.medicalnewstoday.com/articles/320925  

3. https://www.spine-health.com/conditions/upper-back-pain/treating-intercostal-muscle-strain