How common is shoulder pain in frozen shoulder?

Frozen shoulder affects the capsule around the shoulder joint. Pain may be worse at night or during movement, while stiffness gradually restricts both active movement and movement assisted by another person. The painful phase can change into a stiffer phase, so the main difficulty may shift from aching to loss of range. Similar symptoms can occur with other shoulder conditions, so the pattern matters.

Book an assessment when pain and stiffness interfere with sleep or everyday tasks. A clinician can compare the shoulder’s active and assisted range of motion and consider other causes. Gentle, regular movement within a tolerable range is usually more useful than forcing the joint. Use the plan given by your clinician, and avoid repeatedly pushing into sharp pain.

Seek urgent help after a fall or other injury if the shoulder looks deformed, cannot be moved, or becomes suddenly weak. Prompt assessment is also appropriate for a hot, red, swollen shoulder, fever, unexplained weight change, chest symptoms, or rapidly worsening pain.

Ask whether your loss of movement fits frozen shoulder, which exercises are appropriate for your current phase, and how to protect sleep and daily function. Ask when to return if stiffness worsens or a new symptom appears.