Most pulled back muscles heal fully within about two weeks with the right home care. The key is managing pain and inflammation in the first couple of days, then gradually reintroducing movement rather than staying in bed. Here’s exactly what to do, and when, to recover as quickly as possible.
The First 1 to 3 Days: Protect and Rest (Briefly)
Right after you pull a back muscle, your priority is to avoid making it worse. Limit movements that trigger sharp pain for one to three days. This doesn’t mean lying in bed. A review of 15 clinical trials published in the British Journal of Sports Medicine found that prolonged bed rest actually worsens outcomes for acute low back pain, including greater disability even on day one compared to people who stayed gently active. Rest just enough to let the initial inflammation settle, then start moving as soon as pain allows.
During this window, apply cold packs to the injured area for no more than 20 minutes at a time, four to eight times a day. Cold reduces swelling and numbs the area. Wrap the ice pack in a thin towel to protect your skin. After two days, once the sharp, acute phase has passed, you can switch to heat. A warm towel, heating pad, or warm bath helps relax tight muscles and increase blood flow to speed healing.
You may be tempted to reach for ibuprofen or another anti-inflammatory. Current soft-tissue injury guidelines from the British Journal of Sports Medicine actually advise caution here. Inflammation is part of how your body repairs damaged muscle fibers, and suppressing it with medications, especially at higher doses, may slow long-term healing. If pain is severe enough that you need something, use the lowest effective dose for the shortest time.
Compression and Elevation
Gentle compression with an elastic bandage or supportive wrap around your lower back can help limit swelling and provide stability while you move. This is more practical for lower back strains than elevation, though if you can lie down with your legs elevated above your heart (pillows under your knees and calves while lying flat), it can help reduce fluid buildup in the injured area.
When to Start Moving Again
The transition from rest to gentle movement should happen within a few days, guided by your pain. If an activity causes sharp pain, back off. If it produces mild discomfort or a stretching sensation, that’s generally fine. Loading your muscles with gentle movement early on promotes tissue repair and remodeling, building back the strength and flexibility you need. Staying still too long does the opposite: it weakens the muscle and stiffens surrounding tissue.
Several stretches are safe for most people recovering from a back strain:
- Knee-to-chest stretch: Lie on your back, pull one knee toward your chest, hold for 15 to 30 seconds, then switch legs. This gently lengthens the lower back muscles.
- Lower back rotational stretch: Lie on your back with knees bent and feet flat. Keeping your shoulders on the floor, gently roll both knees to one side. Hold, then repeat on the other side.
- Cat stretch: On your hands and knees, slowly arch your back upward (like a cat), then let it sag toward the floor. This mobilizes the entire spine.
- Bridge exercise: Lie on your back with knees bent, feet flat. Lift your hips off the floor until your body forms a straight line from shoulders to knees. This activates your glutes and core, taking pressure off the strained back muscles.
Start with just a few repetitions and increase gradually over the following days. If any movement reproduces sharp or radiating pain, skip it for now and try again in a day or two.
Your Mindset Matters More Than You Think
This might sound surprising, but your psychological outlook has a measurable effect on recovery. Research consistently shows that fear of movement, catastrophic thinking (“I’ll never get better”), and depression are stronger predictors of prolonged pain than the severity of the actual injury. People who expect to recover tend to recover faster. A pulled muscle is a temporary injury. Staying active within your comfort zone reinforces that message to your nervous system.
Typical Recovery Timeline
Most people with a lumbar strain feel significantly better within two weeks and make a full recovery with basic home care. Mild strains, where only a small number of muscle fibers are damaged, often resolve in under a week. More severe strains with significant tearing and bruising can take longer, but the two-week mark is a useful checkpoint. If your pain hasn’t improved at all by then, or if it’s getting worse, it’s time to get professional help.
When Home Care Isn’t Enough
If pain limits your ability to walk, sit, or do your normal daily activities after a couple of weeks, working with a physical therapist is a good next step. A physical therapist can assess your movement patterns, identify any underlying weakness or imbalance that contributed to the strain, and build a targeted exercise program. For acute pain that you want addressed quickly, a chiropractor can provide spinal adjustments that may offer short-term pain relief and improved mobility.
Passive treatments like ultrasound therapy, acupuncture, or electrical stimulation have not shown meaningful benefits for pain or function in the early stages of a muscle strain compared to an active approach. Your time and energy are better spent on gentle movement and progressive loading.
Symptoms That Need Emergency Attention
A pulled muscle is common and rarely dangerous. But certain symptoms suggest something more serious than a strain, such as a herniated disc compressing the nerves at the base of your spinal cord. Go to an emergency room if you experience any of the following alongside your back pain:
- Numbness, tingling, or burning sensations in your inner thighs, buttocks, or backs of your legs
- Sudden difficulty urinating or having a bowel movement, or the inability to control either
- Progressive weakness in one or both legs
- Difficulty walking that gets worse rather than better
This combination of symptoms can indicate cauda equina syndrome, a rare but serious condition where compressed nerves lose function. It requires immediate treatment to prevent permanent damage. An isolated pulled muscle won’t cause bladder or bowel changes, so those symptoms are the clearest signal that something else is going on.