Most middle back pain comes from muscle strain or tension in the thoracic spine, the 12 vertebrae between your neck and lower back. It’s usually temporary and responds well to a combination of movement, self-massage, and simple adjustments to how you sit and sleep. Here’s what actually works to relieve it and keep it from coming back.
What’s Causing Your Middle Back Pain
The thoracic spine is the sturdiest section of your back, anchored to your rib cage for stability. That structural support means herniated discs and nerve compression are rare here compared to the neck or lower back. The far more common culprits are muscular: prolonged sitting, slouching, or holding one position for hours tightens the muscles that run along either side of your spine. Over time, that tightness turns into pain.
Beyond muscle tension, the facet joints (small joints between each vertebra that let you twist and bend) can become irritated from repetitive motion or stiffness. Ligament sprains from sudden movements, muscle imbalances from uneven training, and gradual wear on the connective tissue between vertebrae also contribute. In most cases, though, the answer is straightforward: your middle back is stiff and overworked.
Five Stretches for Quick Relief
The thoracic spine is designed to rotate and extend, but desk work locks it in a rounded, forward position for hours. These stretches target that lost mobility. The NHS recommends doing each one 20 times, three times a day, which sounds like a lot but takes only a few minutes per session.
- Wall rotations: Stand with your side to a wall, feet shoulder-width apart. Place the hand closest to the wall against it at chest height, then rotate your opposite arm and torso away from the wall. Repeat on both sides.
- Kneeling rotations: Start on all fours. Place one hand behind your head and rotate your elbow toward the ceiling, opening your chest. This is one of the most effective ways to restore thoracic rotation. Do both sides.
- Rolled towel extension: Roll up a bath towel and place it horizontally across your mid-back while lying face up on the floor. Let your arms fall to the sides and gently arch over the towel. This directly counters the hunched posture that causes most thoracic pain.
- Preacher stretch: Kneel in front of a chair or low surface. Place both forearms on the surface and let your chest sink toward the floor, feeling a stretch through the mid-back and shoulders.
- Side-lying rotation: Lie on your side with knees bent at 90 degrees. Extend your top arm and rotate it across your body toward the floor behind you, letting your thoracic spine follow. Do both sides.
You don’t need to do all five every session. Pick two or three that feel most productive and rotate them throughout the week. Consistency matters more than volume.
Foam Rolling Your Thoracic Spine
A foam roller is one of the best tools for releasing tightness between your shoulder blades. The key safety rule: keep the roller on the upper two-thirds of your back. Rolling below the rib cage puts pressure on the lumbar spine, which lacks the structural support of the rib cage and can be aggravated easily.
Lie face up with the roller placed horizontally under your mid-back. Cross your arms over your chest or place your hands behind your head for neck support. Engage your core to protect your spine, and let your body weight sink into the roller without forcing it. Roll slowly from just above your lower ribs to the base of your neck. Avoid arching your back excessively over the roller. Two to three minutes per session is enough. You’re aiming for gentle pressure, not pain.
Heat, Ice, or Both
Cold therapy works best in the first 48 hours after the pain starts or after an acute injury. It reduces swelling by constricting blood vessels, decreases muscle spasms, and numbs the area. Apply an ice pack wrapped in a cloth for no more than 20 minutes at a time, up to eight times a day during that initial window.
After the first couple of days, or if your pain is from chronic tension rather than a specific injury, switch to heat. Heat raises your pain threshold and relaxes tight muscles. A heating pad, warm towel, or hot shower directed at the mid-back all work. There’s no strict time limit for heat the way there is for ice, but 15 to 20 minutes per session is a reasonable range. Many people find alternating between the two provides the most relief.
Over-the-Counter Pain Relief
When stretching and temperature therapy aren’t enough, anti-inflammatory medications can help reduce both pain and the underlying inflammation. Ibuprofen (Advil, Motrin) starts at 400 mg for the first dose, followed by 200 to 400 mg every four hours as needed, with a maximum of four doses in 24 hours. Naproxen (Aleve) starts at 440 mg, followed by 220 mg every 8 to 12 hours, with a maximum of 660 mg per day.
These are short-term tools, not long-term solutions. If you’re reaching for them daily for more than a week, the pain likely needs a different approach.
Fix Your Desk Setup
Poor desk ergonomics is the single biggest driver of chronic middle back pain. A few specific adjustments make a measurable difference.
Your monitor should sit directly in front of you, about an arm’s length away (20 to 40 inches from your face). The top of the screen should be at or slightly below eye level. If it’s too low, you’ll round your thoracic spine forward to look down at it for hours, which is exactly what causes the muscle tension you’re trying to fix. If you wear bifocals, lower the monitor an additional 1 to 2 inches for comfortable viewing through the lower lens.
Your chair should support the natural curve of your spine, with your feet flat on the floor and your thighs parallel to it. If your feet don’t reach, use a footrest rather than letting your legs dangle, which pulls your pelvis into a position that rounds the mid-back. A small lumbar roll or rolled towel in the curve of your lower back helps maintain the alignment that keeps your thoracic spine from compensating.
Sleeping Positions That Help
You spend roughly a third of your life in bed, so sleep posture has a real impact on mid-back pain. The best position depends on what’s comfortable, but small adjustments improve spinal alignment in any position.
If you sleep on your side, draw your knees up slightly toward your chest and place a pillow between your legs. This keeps your spine, pelvis, and hips aligned and takes pressure off your back. A full-length body pillow works well if you tend to shift positions. If you sleep on your back, place a pillow under your knees to help your back muscles relax, and consider a small rolled towel under your waist for additional support. Your neck pillow should keep your head in line with your chest and back, not propped forward.
Stomach sleeping is the hardest position on the thoracic spine, but if you can’t sleep any other way, placing a pillow under your hips and lower stomach reduces the strain. Skip the head pillow if it forces your neck into an uncomfortable angle.
How Breathing Affects Your Mid-Back
This one surprises most people: shallow, chest-dominant breathing contributes to thoracic stiffness. When you breathe primarily into your upper chest, the muscles between your ribs and around your mid-back stay in a constant state of low-level tension. Diaphragmatic breathing (breathing deep into your belly) generates expansion of the trunk in three directions: front, sides, and back. That expansion gently mobilizes the thoracic spine and rib cage with every breath.
Deep belly breathing also builds intra-abdominal pressure, which stabilizes your core and supports your posture from the inside. To practice, place one hand on your chest and one on your belly. Breathe in through your nose and direct the air into your belly so that hand rises first. Your chest hand should barely move. Even five minutes of this before bed or during a work break loosens the thoracic cage and calms the surrounding muscles.
When Middle Back Pain Needs Attention
Most middle back pain resolves within a few weeks with the strategies above. But certain symptoms alongside thoracic pain suggest something beyond muscle tension: numbness or tingling that radiates into your arms or legs, pain that worsens at night or doesn’t improve with rest, unexplained weight loss, fever, or pain following a fall or impact. Vertebral fractures, nerve compression, and disc herniations are uncommon in the thoracic spine but not impossible, and these symptoms warrant imaging and professional evaluation rather than more stretching.