Upper back pain

Medically reviewed by Dr. K. G. Gopalakrishna, Consultant Orthopaedic Surgeon · Last reviewed: August 2026

Upper back pain, between the shoulder blades and up into the neck and shoulders, is very often related to posture and muscle tension rather than the spine itself. It's rarely a sign of anything serious, but persistent or worsening pain is still worth understanding properly rather than just living with it.

What's actually there

The upper back (thoracic spine) is made up of 12 vertebrae, naturally less mobile than the neck or lower back because the ribs attach here and add stability. The trapezius muscle spans from the base of the skull across the shoulders and down the upper back, commonly the source of tension-related pain. Deeper muscles running alongside the spine (the erector spinae) support posture throughout the day.

Common causes

• Wear-related: Osteoarthritis of the small joints in the thoracic spine can develop with age, though it's less commonly a major source of pain here than in the neck or lower back.
• Injury-related: A fall or direct blow can bruise the muscles or, less commonly, fracture a vertebra, particularly in someone with lower bone density.
• Inflammatory or overuse: Prolonged poor posture, especially with desk work or looking down at a phone for long periods, causes sustained muscle tension across the upper back and shoulders. Carrying a heavy bag on one side repeatedly can create similar one-sided tension.
• Referred pain: Neck problems very commonly refer pain down into the upper back and between the shoulder blades, and this is one of the most frequent sources of upper back discomfort.
• Gym and training-related: Rowing movements, deadlifts, shrugs, and overhead pressing all load the upper back heavily, and a sudden increase in weight or poor form can strain the trapezius or the muscles between the shoulder blades - a very common complaint in people who train regularly.

What it tends to feel like

A dull, aching tightness across the upper back and shoulders that builds through the day, especially with desk work, points toward postural muscle tension. Pain between the shoulder blades that's worse with certain neck movements suggests it's actually coming from the neck rather than the upper back itself. Sharp, localized pain after a specific injury points toward a possible muscle strain or, rarely, a fracture.

When to seek care urgently

• Sudden, severe upper back pain following a fall or significant injury
• Pain accompanied by numbness, tingling, or weakness spreading into the arms
• Upper back pain with breathlessness, chest pain, or feeling generally unwell
• Pain that is progressively worsening despite rest, or waking you consistently at night

What's usually tried first

• Posture adjustments - particularly desk and screen setup, since this is the most common contributing factor
• Physiotherapy focused on stretching tight chest muscles and strengthening the muscles between the shoulder blades
• Regular movement breaks if your day involves long periods sitting or looking down
• Heat for muscle tension, alongside gentle stretching
• Anti-inflammatory medication for short-term flare-ups

Myths vs facts

• Myth: Upper back pain from posture means permanent damage to the spine.
  Fact: Postural pain is almost always muscular and fully reversible with the right adjustments and exercises, not structural damage.
• Myth: A supportive chair alone will fix posture-related upper back pain.
  Fact: A good chair helps, but the movements and exercises you do throughout the day generally matter more than the chair itself.

When surgery enters the conversation

The overwhelming majority of upper back pain is muscular or postural and resolves completely with posture changes, physiotherapy, and time. Surgery in this region is genuinely rare and considered only for a confirmed unstable vertebral fracture or a structural spinal problem causing significant nerve compression, both of which are uncommon and would be clearly identified on imaging.

Recovery from postural or muscular upper back pain, broadly:

• Weeks 1-2: posture adjustments and gentle stretching begin easing the tension.
• Weeks 2-6: physiotherapy-guided strengthening of the upper back and shoulder blade muscles builds lasting improvement.
• Ongoing: maintaining the adjusted posture and exercises prevents the pain from returning.

Looking after your upper back

• Set up your desk and screen at eye level to avoid prolonged forward head posture
• Take regular breaks to stand, stretch, and move throughout the day
• Strengthen the muscles between the shoulder blades, which often become weak relative to the chest muscles
• Avoid carrying heavy bags on one shoulder repeatedly
• Use proper form on rows, deadlifts, and overhead presses - engage the shoulder blades rather than letting the neck and traps take the load, and avoid jumping to heavier weight before form is solid
• Address neck stiffness early, since it frequently contributes to upper back discomfort

FAQs: questions worth asking your doctor