Frozen shoulder living patient overview

Overview

Frozen shoulder, also called adhesive capsulitis, is a condition where the shoulder joint becomes stiff, painful, and hard to move. It happens when the tissue around the shoulder joint thickens and tightens, like a rubber band that loses its stretch. The condition usually goes through three stages: freezing (pain and stiffness), frozen (stiff but less pain), and thawing (slowly regaining movement).

Yes, frozen shoulder is fairly common. About 2 to 5 people out of every 100 will experience it at some point in their lives.

Frozen shoulder typically affects adults between 40 and 60 years old. It is more common in women. People with certain health conditions, such as diabetes, thyroid problems, or a history of shoulder injury, are at higher risk.

Symptoms

Common symptoms

• Pain in the shoulder that can be dull or sharp and may worsen at night.
• Stiffness that makes it hard to raise the arm, reach behind your back, or put on a coat.
• Limited range of motion – for example, you cannot lift your arm above your head or rotate it normally.

Symptoms in children

• Frozen shoulder is very rare in children, but if it occurs, symptoms are similar: pain and stiffness after an injury or overuse.

Symptoms in older adults

• In older adults, symptoms are the same but can be more severe due to other conditions like arthritis. Stiffness may make daily tasks like dressing or bathing very difficult.

Causes

Main causes

• The exact cause is not fully understood. It often starts without a clear reason.
• Frozen shoulder can happen after the shoulder has been immobile for a long time, such as after a fracture or surgery.
• In some cases, it may be linked to inflammation in the shoulder joint.

Risk factors

• Age: most common between 40 and 60.
• Gender: more common in women.
• Diabetes: people with diabetes are at much higher risk.
• Thyroid disorders, especially an overactive or underactive thyroid.
• Previous shoulder injury or surgery.
• Other health conditions like heart disease or Parkinson’s disease.

When to see a doctor

See a doctor urgently if:

• If you have sudden severe shoulder pain after a fall or injury.
• If you cannot move your arm at all.
• If your shoulder is red, hot, or swollen and you have a fever.

Book a routine appointment if:

• If you have shoulder pain and stiffness that lasts more than a few weeks.
• If the pain is affecting your sleep or daily activities.
• If you have risk factors like diabetes and develop shoulder problems.

Diagnosis

Your doctor will ask about your symptoms and medical history. They will also do a physical exam to check your shoulder's range of motion and look for pain or weakness. They might compare your affected shoulder to the other one.

Tests that may be done

• X-rays: these are often normal in frozen shoulder but can rule out arthritis or fractures.
• Ultrasound or MRI: these scans can show thickening of the joint capsule and rule out other problems like a torn rotator cuff.

What to expect at your appointment

You may be asked to move your shoulder in different directions while the doctor watches. They may gently press on different areas. The tests are not painful, but you may feel some discomfort if the shoulder is very stiff.

Treatment

Treatment aims to reduce pain and improve movement. Most people get better with time and simple treatments, but full recovery can take many months. The approach depends on the stage of frozen shoulder and how severe your symptoms are.

Self-care at home

• Apply heat or cold packs to the shoulder for 15-20 minutes several times a day to ease pain.
• Do gentle stretching exercises as advised by your doctor or physiotherapist – avoid forceful movements.
• Rest the shoulder but keep it moving gently to prevent it from becoming more stiff.
• Use over-the-counter pain relief as recommended by your pharmacist (no specific names).

Medical treatments

If self-care is not enough, your doctor may suggest stronger pain relief or anti-inflammatory medication. They may also recommend physiotherapy, which includes exercises and manual therapy. Another option is a corticosteroid injection into the shoulder joint to reduce inflammation and pain. In some cases, doctors may perform a procedure called hydrodilatation, where sterile fluid is injected into the joint capsule to stretch it. These treatments are done under medical supervision.

When is surgery considered?

Surgery is rarely needed and only if symptoms do not improve after 6 to 12 months of other treatments. Two common procedures are: manipulation under anaesthesia (where the doctor moves the shoulder while you are asleep to break up the tight tissue) and arthroscopic surgery (a keyhole procedure to release the tight capsule). Your doctor will discuss the risks and benefits with you.

Living with this condition

Living with frozen shoulder can be frustrating because simple tasks like dressing, reaching for a seatbelt, or combing hair become difficult. Plan ahead and allow extra time. Use your other hand or ask for help when needed. Avoid heavy lifting or sudden movements.

Lifestyle tips

• Continue gentle movement daily – for example, pendulum swings or wall climbs.
• Sleep with a pillow under your affected arm to support it.
• Avoid sleeping on the painful side.
• Take breaks during activities to rest the shoulder.

Diet and exercise

There is no special diet for frozen shoulder, but eating a balanced diet with plenty of fruits, vegetables, and whole grains helps overall health. Staying hydrated is important. Exercise is key – gentle, regular stretching and strengthening exercises under guidance from a physiotherapist can improve recovery. Walking and other low-impact activities are fine.

Mental health and emotional wellbeing

Dealing with ongoing pain and limited movement can be stressful and frustrating. You may feel sad or anxious about your recovery. It is normal to have these feelings. Talking to friends, family, or a counselor can help. Some people find relaxation techniques, meditation, or support groups helpful.

Prevention

It is not always possible to prevent frozen shoulder, especially if it starts without an obvious cause. However, you can lower your risk by keeping your shoulder joints moving, especially after an injury or surgery. If you have diabetes or thyroid problems, managing those conditions well may help. Doing regular gentle shoulder exercises may also help keep the joint flexible.

Screening programmes

There is no routine screening for frozen shoulder. If you have risk factors like diabetes, your doctor may check your shoulder during regular visits.

Complications

If left untreated

• Without treatment, the stiffness may last longer, sometimes years.
• You may lose some muscle strength in the arm due to reduced use.
• Pain can become chronic, affecting sleep and daily life.

Long-term outlook

The outlook for frozen shoulder is good. Most people recover fully over time, though it can take many months. With treatment and patience, pain improves and movement returns. Even if recovery is slow, the condition rarely causes permanent disability. Staying positive and consistent with self-care and medical advice helps the best outcome.

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