How common is shoulder pain in rotator cuff tendinitis?

Rotator cuff tendinitis involves irritated tendons that help move and steady the shoulder. Pain may be felt over the outer shoulder and can be worse with reaching, lifting, or lying on the affected side. Stiffness can develop because movement hurts, but marked restriction in both active and assisted movement may point toward another shoulder problem.

A clinical review is useful when symptoms limit work, sport, dressing, or sleep, or when they do not settle with sensible activity changes. Temporarily reduce repeated overhead loading while retaining gentle movement. A physiotherapist can guide progressive exercises for shoulder control and tendon capacity. Avoid returning suddenly to heavy lifting after a painful spell.

Get prompt assessment for sudden weakness after an injury, inability to raise the arm, visible deformity, or rapidly worsening pain. Seek urgent help for fever with a hot, red, swollen shoulder, or for chest discomfort, breathlessness, or feeling faint.

Ask which activities are irritating the tendon, how to modify them, and which exercises suit your current strength. Clarify whether the examination suggests tendinitis or another cause, when imaging might help, and what change should prompt an earlier review.