What Causes Shoulder Swelling and Pain?
Feb 14, 2022
Source: Cainiu Health
Dr. Lin Yunfei
Introduction
1. Periarthritis of the shoulder (frozen shoulder): An aseptic inflammation of the soft tissues surrounding the shoulder joint with an unclear etiology. Patients typically present with shoulder swelling, pain, and restricted range of motion. Potential contributing factors include frequent heavy lifting, exposure to cold, or degenerative changes in the shoulder soft tissues.
2. Muscle strain: This may lead to injury or overuse of the muscles and cartilaginous tissues in the shoulder region.
Pain and swelling in the shoulder joint are very likely caused by shoulder bursitis. A bursa is a fluid-filled sac lined with synovial membrane, which secretes synovial fluid to lubricate the shoulder joint. So, what causes shoulder swelling and pain? Below, we address this question.
What Causes Shoulder Swelling and Pain?
1. Periarthritis of the Shoulder (Frozen Shoulder)
This condition involves an idiopathic, non-infectious inflammatory response affecting the soft tissues surrounding the shoulder joint. Patients typically experience shoulder pain, swelling, and restricted range of motion. Potential contributing factors include frequent heavy lifting, exposure to cold, or degenerative changes in the shoulder’s soft tissues. Early intervention is crucial to effectively alleviate shoulder pain and prevent disease progression. During treatment, patients should prioritize rest and may perform gentle, guided shoulder exercises. For localized pain, medications such as ibuprofen sustained-release capsules or loxoprofen sodium tablets may be prescribed under medical supervision.
2. Muscle Strain
Excessive or repetitive shoulder movement can lead to strain or microtrauma of the shoulder muscles and associated soft tissues, resulting in swelling and pain. Management emphasizes adequate rest and, for localized pain, pharmacotherapy—including ibuprofen sustained-release capsules or loxoprofen sodium tablets—as directed by a physician.
The above outlines the primary causes of shoulder swelling and pain. We hope this information is helpful to you.
