Most pulled back muscles heal on their own within about two weeks with the right combination of rest, cold and heat therapy, gentle movement, and over-the-counter pain relief. The key is managing pain and inflammation in the first few days while avoiding complete bed rest, which can actually slow your recovery. Here’s how to handle each phase.
What’s Actually Happening in Your Back
A pulled back muscle means the muscle fibers or the tendons attaching them to your spine have been stretched or torn. This usually happens in the lower back (lumbar region) during lifting, twisting, or a sudden awkward movement. The surrounding area becomes inflamed, and the muscles near the injury often spasm as a protective response, which is why the pain can feel much worse than the injury itself.
Mild strains involve small tears in the muscle fibers. You’ll feel stiffness and soreness, but you can still move around. More severe strains involve larger tears that cause sharp pain, visible swelling, and significant difficulty bending or standing upright. In either case, the treatment approach at home is similar. The difference is mostly in how long recovery takes and whether you need professional help.
The First 72 Hours: Ice, Not Heat
Ice is the best tool for the first 72 hours after a back muscle injury. It reduces inflammation and numbs the area, which helps with both pain and swelling. Follow the 20/20 rule: apply ice for no more than 20 minutes, then give yourself a 20-minute break before applying it again. Wrap the ice pack in a thin towel to protect your skin.
After three days, switch to heat. A heating pad or warm towel relaxes tight muscles and increases blood flow to the injured area, which promotes healing. The same 20/20 timing applies. Some people find alternating between ice and heat helpful after the initial 72-hour window, but start with ice only during those critical first few days when inflammation is at its peak.
Keep Moving (Carefully)
Your instinct will be to lie still, but prolonged bed rest is one of the worst things you can do for a pulled back muscle. Staying immobile causes the muscles to stiffen and weaken, which extends your recovery time. Instead, aim for light movement throughout the day. Short walks around your house, gentle standing, and slow position changes all keep blood flowing to the injury without straining it further.
Avoid the movements that caused the injury, heavy lifting, and deep bending for at least the first week. But don’t plant yourself on the couch for days. Think of it as active rest: you’re protecting the injury while still giving your body reasons to heal efficiently.
Over-the-Counter Pain Relief
Anti-inflammatory pain relievers like ibuprofen or naproxen can help reduce both pain and swelling. Acetaminophen helps with pain but doesn’t address inflammation. Follow the dosing instructions on the package and don’t combine multiple pain relievers without checking that they’re compatible. If you find yourself relying on over-the-counter pain medication for more than two weeks, that’s a signal to see a healthcare provider, both because your injury may need further evaluation and because prolonged use of these medications can cause side effects.
Gentle Stretches That Speed Recovery
Once the sharpest pain has eased (usually after a few days), gentle stretching can relieve muscle tightness and help restore your range of motion. These three stretches, recommended by the Mayo Clinic, target the lower back without putting excessive load on the injured area.
Knee-to-chest stretch: Lie on your back with knees bent and feet flat on the floor. Pull one knee toward your chest with both hands, tighten your belly muscles, and press your spine into the floor. Hold for five seconds, then switch legs. Repeat two to three times per leg, ideally once in the morning and once in the evening.
Lower back rotational stretch: Lie on your back with knees bent and feet flat. Keeping your shoulders pressed firmly against the floor, slowly roll both bent knees to one side. Hold for five to ten seconds, then return to center and repeat on the other side. Start with five repetitions a day and gradually work up to 30 as your back improves.
Cat stretch: Get on your hands and knees. Slowly arch your back upward, pulling your belly toward the ceiling while letting your head drop. Then slowly let your back sag toward the floor while lifting your head. Repeat three to five times, twice a day.
None of these should cause sharp pain. A mild pulling sensation is fine, but if a stretch makes your pain worse, stop and try again in a day or two.
How to Sleep Without Making It Worse
Nighttime is often the hardest part of a back strain because you lose conscious control of your position. Two adjustments make a significant difference. If you sleep on your side, draw your knees slightly toward your chest and place a pillow between your legs. This keeps your spine, pelvis, and hips aligned and takes pressure off your lower back. A full-length body pillow works well for this.
If you sleep on your back, place a pillow under your knees. This relaxes the lower back muscles and maintains the natural curve of your spine. A small rolled towel under your waist can provide additional support if the pillow alone isn’t enough. Sleeping on your stomach is the toughest position for a pulled back muscle because it flattens the lumbar curve and puts strain on the injury.
Recovery Timeline
Most people with a pulled back muscle see significant improvement within two weeks and make a full recovery in that time frame with consistent home treatment. If your symptoms haven’t improved after two weeks, or if they’re getting worse rather than better, additional treatment may be needed. This could include physical therapy, prescription medications, or imaging to rule out something more serious than a simple muscle strain.
Keep in mind that “feeling better” doesn’t mean “fully healed.” The pain often resolves before the muscle has completely repaired itself. Jumping back into heavy activity too soon is one of the most common reasons people re-injure the same spot. Ease back into your normal routine gradually over a few weeks, even after the pain is gone.
Preventing the Next One
A pulled back muscle makes you more likely to pull it again, especially if the deep stabilizing muscles around your spine remain weak. The same stretches that help during recovery also work as prevention when done regularly. Adding core-strengthening exercises (planks, bridges, bird-dogs) builds the muscular support system your spine relies on for stability during everyday movements.
Pay attention to your lifting mechanics going forward. Bend at the knees rather than the waist, keep heavy objects close to your body, and avoid twisting while lifting. If you sit for long periods at work, get up and move for a few minutes every hour. Prolonged sitting compresses the lower back and gradually weakens the muscles that protect it.
Signs Something More Serious Is Going On
A pulled muscle, even a painful one, follows a predictable pattern: it hurts, it gradually improves, and it resolves. Certain symptoms don’t fit that pattern and signal a potentially serious problem. Seek emergency care if you experience loss of bowel or bladder control, numbness in the groin or inner thigh area (sometimes called saddle numbness), or progressive weakness in both legs. These are signs of a condition called cauda equina syndrome, where the bundle of nerves at the base of your spinal cord is being compressed. It’s rare, but it requires immediate treatment to prevent permanent damage.
Also worth a medical visit: pain that shoots down one or both legs below the knee, numbness or tingling in your feet, or back pain accompanied by unexplained weight loss or fever. These suggest something beyond a simple muscle strain.