Frozen Shoulder: Stages, Symptoms and Treatment
Frozen shoulder can cause months of pain and stiffness. Understand its stages, diagnosis and why treatment should match the phase.
Frozen shoulder, also called adhesive capsulitis, causes the shoulder to become painful and progressively stiff. Reaching overhead, fastening clothing, combing hair, reaching behind the back or sleeping on the affected side can become difficult.
The condition often improves, but recovery can take many months and varies widely. Treatment should be guided by the stage of the condition, the severity of symptoms and the person's daily needs.
What happens inside the shoulder
The shoulder joint is surrounded by a flexible capsule. In frozen shoulder, this capsule becomes inflamed, thickened and tight. A characteristic finding is loss of both active movement - when the patient lifts the arm - and passive movement - when the clinician tries to move it.
Not every painful or stiff shoulder is frozen shoulder. Arthritis, a rotator cuff problem, injury and other conditions can produce overlapping symptoms.
The three commonly described stages
The stages are useful descriptions, but they can overlap and do not follow an exact timetable.
- Freezing stage: pain becomes more noticeable and movement gradually reduces. Night pain may be particularly troublesome.
- Frozen stage: pain may settle for some people, while stiffness continues to restrict daily activity.
- Thawing stage: movement begins to improve gradually.
Some people move through these phases faster than others. Promising recovery by a fixed date would therefore be misleading.
Who is more likely to develop it?
Frozen shoulder can occur without an obvious trigger. It is seen more often in people with diabetes and may be associated with thyroid disease. It can also develop after an injury, operation or a period when the arm has been kept still.
People with relevant medical conditions should mention them during consultation because they may affect both the diagnosis and treatment planning.
How diagnosis is made
Assessment begins with the pattern of pain, the amount of stiffness and an examination of active and passive movement. X-rays or other imaging may be used selectively to exclude arthritis, injury or another shoulder condition. A scan is not a substitute for the movement examination.
Seek prompt assessment after a significant injury, or if the shoulder is hot and swollen, fever is present, or there is sudden major weakness or numbness.
Treatment should match the phase
Most care begins without surgery. Options may include education, appropriate pain relief, gentle mobility work and physiotherapy. In a very painful phase, aggressively forcing the shoulder can increase irritation. Exercises should stay within a tolerable range and progress as the condition changes.
A corticosteroid injection may be considered for selected patients, particularly when pain limits rehabilitation. Other procedures can be discussed if substantial pain and restriction continue despite an adequate period of appropriate care. Surgery is not routinely required for everyone.
The goal is steady restoration of useful movement, not forcing the shoulder to move faster than it can safely tolerate.
What patients can do
Follow the exercise plan provided for your stage, keep the arm involved in safe daily activity and attend follow-up if progress stops or symptoms worsen. If you have diabetes, maintaining medical follow-up for glucose control is also important for overall health, although it does not create an instant cure for frozen shoulder.
At Durva Hospital, Kota, Dr. Hitesh Mangal can assess shoulder stiffness, exclude other causes and create a stage-appropriate treatment and rehabilitation plan.