Frozen shoulder treatment and recovery
Frozen shoulder can make getting dressed, reaching into a cupboard, and sleeping difficult. Learn how our specialists diagnose the condition, ease pain and stiffness, and guide recovery.
Frozen shoulder, also called adhesive capsulitis, develops when the joint capsule surrounding the shoulder joint thickens and tightens, causing pain and loss of motion. Recovery can take one to two years, but treatment can help manage symptoms and improve movement.
- Pain is often most intense early on, followed by persistent stiffness and gradual improvement in motion.
- Frozen shoulder is most common in women ages 40–60. Those who have diabetes or hypothyroidism are at increased risk.
- A shoulder exam helps identify frozen shoulder and distinguish it from arthritis or a rotator cuff problem.
- Treatment usually begins with nonsurgical care, such as a corticosteroid injection, gentle stretching, and physical therapy.
- Stretching should be guided by a provider or physical therapist; pushing through significant pain may worsen inflammation.
- Surgery may help when stiffness and limitations persist despite nonsurgical treatment, with rehabilitation afterward to maintain motion.
- Seek an evaluation when shoulder pain or stiffness interferes with sleep, daily activities, or the things you want to do.
Reaching for a dish or putting on a shirt may seem simple until shoulder pain and stiffness make those movements difficult. With frozen shoulder, even washing in the shower or finding a comfortable sleeping position can become a challenge.
Joseph W. Galvin, DO, an orthopedic surgeon who specializes in shoulder and elbow care at University of Iowa Health Care, helps patients understand what causes those limitations and choose a treatment plan.
Frozen shoulder affects the joint capsule, the connective tissue surrounding the shoulder joint. The capsule becomes thickened and tight, restricting movement. While researchers understand some of the tissue changes involved, the trigger is not always clear.
Frozen shoulder may develop without an obvious cause, or it may follow an injury or surgery. Galvin says it is especially common in women ages 40–60. It is also associated with diabetes and hypothyroidism, or an underactive thyroid.
An evaluation can help determine whether frozen shoulder is responsible for persistent pain and loss of motion, and what care may help.
The stages of frozen shoulder and how long it lasts
Frozen shoulder generally progresses through three stages:
- Freezing: Pain develops and movement becomes increasingly limited. The pain can be sharp with movement and may interfere with sleep.
- Frozen: Pain may ease, but the shoulder remains stiff. Daily activities can still be difficult even when the shoulder hurts less.
- Thawing: Motion gradually improves as the shoulder becomes less stiff.
As the condition progresses, “the pain gradually subsides, but the stiffness persists,” Galvin says.
The overall course can last one to two years. However, patients do not all move through the stages at the same pace or respond to treatment in the same way.
Some patients improve substantially after an injection and physical therapy. Others continue to have limitations for many months and need additional care. Frozen shoulder that follows a major injury may involve a longer recovery, especially when other shoulder problems also need treatment.
Improvement can be slow, but patients can seek help with symptoms rather than waiting until the condition has run its course.
How specialists diagnose frozen shoulder
A careful physical exam is central to diagnosing frozen shoulder. The specialist checks how far a patient can move the arm independently and how far the arm moves when the provider guides it. Frozen shoulder restricts both types of movement.
During the exam, the specialist also checks whether the patient is compensating by leaning or moving the shoulder blade. Those movements can make the shoulder appear more flexible than the joint actually is.
X-rays can help evaluate other causes of stiffness, such as arthritis. An MRI may help assess other shoulder problems, but its findings need to match the symptoms and exam.
For example, an MRI may show a small rotator cuff tear even when frozen shoulder is the main cause of pain and restricted motion. Identifying which problem is causing the limitations helps the team choose the right treatment.
Patients with persistent stiffness, conflicting diagnoses, or symptoms that have not improved can benefit from an evaluation by a shoulder specialist.
Explore care for shoulder pain and stiffness
UI Health Care shoulder specialists offer surgical and nonsurgical treatment options to help improve movement and relieve pain.
Treating frozen shoulder without surgery
Treatment usually starts with nonsurgical care. The plan depends on the patient’s pain, stiffness, daily limitations, and response to treatment.
Options may include:
Medicine injected into the shoulder joint can reduce inflammation and help ease pain, particularly during the painful freezing stage.
A therapist can guide movement and help patients work on shoulder motion without pushing through excessive pain.
A provider may recommend medication to help manage pain when appropriate for the patient’s health.
Some patients choose to give the condition more time to improve, particularly after pain has eased, with follow-up to reassess symptoms and function.
Galvin describes the early approach as “keeping it moving.” An injection may make it easier for a patient to participate in gentle movement and therapy.
More forceful stretching is not necessarily more helpful. Galvin cautions that painful, aggressive stretching can create more inflammation and worsen symptoms. A physical therapist can help patients understand how much stretching is appropriate and adjust the program as recovery progresses.
When surgery may help restore shoulder motion
Surgery may be considered when a patient continues to have significant stiffness and limitations despite nonsurgical treatment.
Galvin generally tries at least nine to 12 months of nonsurgical care before considering surgery. Timing is an individual decision based on symptoms, progress, and the patient’s preferences. Some patients choose to continue observation if their limitations feel manageable.
For patients who need surgery, an arthroscopic capsular release uses small incisions and a camera to release the tight shoulder capsule. The surgeon may also manipulate the shoulder while the patient is under anesthesia to improve its range of motion.
Physical therapy afterward helps patients “maintain the gains that we achieved during surgery,” Galvin says.
Rehabilitation can be intensive at first. In Galvin’s usual approach, therapy occurs four to five times a week for the first couple of weeks, then becomes less frequent as recovery progresses. The care team determines the appropriate schedule for each patient.
Recovery continues after the procedure. The goal is to preserve improved movement and gradually regain useful shoulder function, with expectations tailored to the patient’s condition.
Coordinated shoulder care at UI Health Care
UI Health Care shoulder specialists work with sports medicine providers and physical therapists to coordinate diagnosis, nonsurgical treatment, and rehabilitation. Sports medicine providers can use ultrasound to guide corticosteroid injections into the shoulder joint. When surgery is needed, shoulder surgeons offer arthroscopic capsular release and coordinate therapy afterward.
Galvin reviews physical therapy notes to track progress and help determine the next step.
He recalls a woman whose frozen shoulder made everyday tasks, such as putting dishes on a high kitchen shelf and washing her back in the shower, difficult. After more than nine months of physical therapy and two shoulder joint steroid injections, she still had significant limitations.
Galvin performed an arthroscopic capsular release with manipulation under anesthesia to help restore movement. Six weeks after surgery, she had nearly normal shoulder motion and could reach fully overhead and up her back.
“She had a really impressive recovery,” Galvin says.
By three months, she had full shoulder motion, very little pain, and had returned to playing pickleball. Her experience illustrates how surgery may help when frozen shoulder continues to limit daily life despite nonsurgical treatment.
