Why Do I Have Pain Between My Shoulder Blades?

Medically reviewed by Dr. Michael P. St. Onge, D.O., Board-Certified Orthopedic Surgeon and Spine Specialist.

A persistent ache, tightness, or burning sensation between your shoulder blades is a common complaint—and one many people ignore.

In many cases, this type of pain is caused by posture, muscle strain, or everyday movement patterns. But in some situations, it can signal a more serious issue involving the spine or surrounding structures.

Understanding the cause of pain between your shoulder blades is the first step toward relieving it.

What Causes Pain Between the Shoulder Blades?

This area—known as the interscapular region—includes muscles, joints, and nerves that support movement and posture. Common causes include:

• Poor posture from prolonged sitting or screen use
• Muscle strain or trigger points in the upper back
• Thoracic spine joint dysfunction
• Cervical spine issues, such as a nerve impingement
• Rib joint irritation

These causes are typically mechanical and can often be treated without surgery.

When Shoulder Blade Pain May Be More Serious

While most cases are not dangerous, certain symptoms require immediate attention. Seek emergency care if you experience:

• Chest pain or pressure
• Shortness of breath
• Pain radiating to the arm, jaw, or neck
• Dizziness, nausea, or sweating
• Sudden weakness or numbness

These may indicate conditions such as heart or lung issues and should not be ignored.

What You Can Do at Home

For mild to moderate pain, initial treatment may include:

• Applying heat to relax muscles
• Gentle stretching and mobility exercises
• Using a foam roller for upper back tension
• Adjusting your workstation setup
• Taking breaks from prolonged sitting

Improving posture and movement patterns can significantly reduce symptoms over time.

When to See a Specialist

You should consider seeing a spine specialist if:

• Pain lasts longer than 2–3 weeks
• Symptoms worsen instead of improving
• You experience numbness or tingling
• Pain interferes with sleep or daily activity
• The pain started after an injury or fall

A proper evaluation can identify the underlying issue and guide treatment.

How We Diagnose and Treat Shoulder Blade Pain

At Lancaster Orthopedic Group, evaluation typically includes:

• A physical exam focused on posture and movement
• Imaging such as X-rays or MRI when needed
• Identification of muscle vs. joint vs. nerve involvement

Treatment may include:

• Physical therapy focused on posture and mobility
• Manual therapy or dry needling
• Targeted injections for pain relief
• Spine-focused treatment if nerve involvement is present

Most cases improve with non-surgical care.

Frequently Asked Questions

Is pain between the shoulder blades serious?

Most cases are not serious, but certain symptoms—especially those related to the heart or lungs—require immediate evaluation.

Can nerve impingement in the neck cause this type of pain?

Yes, cervical spine issues can refer pain into the upper back.

Why does the pain get worse at the end of the day?

Muscle fatigue and poor posture throughout the day can increase discomfort.

What is the best sleeping position?

Sleeping on your back or side with proper support can help reduce strain on the upper back.

Wrapping Up

Pain between the shoulder blades is often treatable and related to posture or muscle strain—but it shouldn’t be ignored if it persists. With the right diagnosis and treatment plan, most patients can return to normal activity without long-term issues.

Call 717-560-4200 or request an appointment online to get started.