What causes pain below the right scapula in the upper back?

Shoulder pain is an extremely distressing condition. Many individuals today experience discomfort due to prolonged engagement in heavy physical labor—symptoms such as right-sided upper back or scapular pain are increasingly common. Patients must promptly identify the underlying cause and seek appropriate, individualized treatment.

What Causes Pain Below the Right Scapula?

1. Muscle Strain

Prolonged sitting, excessive physical exertion, or improper sleeping posture can all lead to generalized upper back soreness, directly contributing to scapular pain. Patients are advised to correct their posture and ensure adequate sleep—both measures help effectively alleviate pain. However, if pain persists despite absence of overexertion and proper posture, prompt medical evaluation is essential.

2. Cervical Spondylosis (Cervical Degenerative Disease)

The posterior branches of spinal nerves originating from cervical vertebrae C4–C6 innervate the skin and muscles of the upper back. When degenerative changes occur in the cervical spine and impinge upon these nerve branches, referred pain may manifest in the upper back region. In fact, symptoms of cervical spondylosis commonly include neck and upper back pain, upper limb weakness, numbness or tingling in the fingers, dizziness, nausea, blurred vision, and even dysphagia (difficulty swallowing).

3. Other Medical Conditions

Gallbladder disorders—including cholecystitis or gallstones—may cause referred pain to the area beneath the right scapula. Similarly, pulmonary conditions such as lung tumors or inflammatory processes can also present with pain localized below the scapula; in such cases, a chest CT scan is typically required for diagnosis. Additionally, intercostal neuralgia—characterized by sharp, radiating, dull, or stabbing pain along the intercostal nerves beneath the scapula—may necessitate neurotrophic therapy and/or nerve block treatment.

The above outlines potential causes of pain beneath the right scapula. We hope this information proves helpful to you.