Frozen shoulder living in children

Overview

Frozen shoulder is a condition where the shoulder joint becomes stiff and painful, making it hard to move. In children, it is extremely rare, but if it happens, the same process occurs: the capsule around the shoulder joint thickens and tightens, limiting movement. The condition usually goes away on its own over time, but it can take months or even years to fully recover.

Frozen shoulder is not common in children. It is very rare, and when it does occur, it is usually linked to an underlying cause such as diabetes or a previous injury.

It most often affects adults in middle age, but it can – very rarely – affect children, especially if they have a chronic condition like diabetes, a thyroid disorder, or have had an injury or surgery that kept their arm still for a long time.

Symptoms

Common symptoms

• Shoulder pain that gradually gets worse
• Stiffness that makes it hard to move the arm
• Difficulty sleeping on the affected side

Symptoms in children

• Pain in the shoulder that may come and go
• Trouble using the arm for everyday activities like dressing or reaching up
• The child may avoid moving the arm because it hurts

Symptoms in older adults

• More severe and long-lasting pain
• Significant loss of shoulder movement
• Pain at night that disrupts sleep

Causes

Main causes

• The exact cause is not fully understood, but it happens when the shoulder joint capsule becomes inflamed and tightens.
• It may start after a minor injury or because the arm was not moved for a long time, like after surgery.

Risk factors

• Diabetes – children with type 1 or type 2 diabetes have a higher risk
• Thyroid problems – an overactive or underactive thyroid can increase risk
• Previous shoulder injury or surgery
• Immobilisation – keeping the arm still for weeks (e.g., in a sling)

When to see a doctor

See a doctor urgently if:

• If your child cannot move their arm at all after a fall or injury
• If there is sudden, severe shoulder pain with swelling or deformity

Book a routine appointment if:

• If shoulder pain or stiffness lasts more than a few weeks
• If your child avoids using their arm or has trouble with daily activities

Diagnosis

A doctor will ask about symptoms, examine the shoulder, and check how well your child can move it. They may also ask about other health conditions.

Tests that may be done

• X-ray – to check for other problems like bone injuries
• Ultrasound or MRI – to look at the soft tissues of the shoulder

What to expect at your appointment

The doctor will gently move your child's arm to see how stiff the shoulder is. They may also recommend blood tests if they suspect diabetes or thyroid issues. The diagnosis is usually made based on the physical exam and history.

Treatment

Treatment for frozen shoulder focuses on relieving pain and getting movement back. In children, the approach is very gentle and conservative because the condition can improve on its own. Most cases do not need surgery.

Self-care at home

• Do gentle range-of-motion exercises as advised by a physiotherapist
• Apply a warm pack to the shoulder before exercises to loosen it up
• Rest the shoulder when it hurts, but try to move it a little each day
• Avoid activities that make the pain worse

Medical treatments

A doctor may recommend over-the-counter pain relievers like paracetamol or ibuprofen (always follow the correct dose for children). They might also refer your child to a physiotherapist for gentle stretching and strengthening. In some cases, a corticosteroid injection into the shoulder can help with pain and inflammation, but this is rarely needed in children.

When is surgery considered?

Surgery is very rarely needed for children with frozen shoulder. It might be considered only if the child has severe stiffness that does not improve after many months of therapy. A procedure called 'arthroscopic capsular release' can be done to loosen the tight capsule, but this is extremely uncommon in children.

Living with this condition

Living with frozen shoulder means your child may need help with tasks like dressing, washing, or reaching for things. Encourage them to keep using the arm gently – complete rest can make stiffness worse. A physiotherapist can create a home exercise plan.

Lifestyle tips

• Help your child do daily gentle shoulder stretches
• Encourage good posture, especially when sitting at a desk or using a device
• Avoid carrying heavy bags on the affected shoulder

Diet and exercise

A balanced diet with enough calcium and vitamin D is important for overall bone and joint health. Light exercise like walking or swimming (if it does not hurt) can help keep other joints healthy. Always check with a doctor before starting new activities.

Mental health and emotional wellbeing

Chronic pain and limited movement can be frustrating for a child. They might feel upset or anxious because they cannot play or do sports. Talk to your child about their feelings and let them know it will get better over time. If needed, a GP or school counsellor can provide support. In a crisis, call your local emergency number or a child mental health helpline.

Prevention

There is no guaranteed way to prevent frozen shoulder, but you can reduce the risk by keeping the shoulder moving, especially after an injury or surgery. For children with diabetes, good blood sugar control may help lower the risk.

Vaccines

There are no vaccines for frozen shoulder.

Screening programmes

There is no routine screening for frozen shoulder in children. However, if your child has diabetes or a thyroid condition, their doctor may check their shoulders during regular check-ups.

Complications

If left untreated

• Long-term stiffness that may not fully go away
• Ongoing pain and difficulty using the arm
• The shoulder may never regain full range of motion

Long-term outlook

The outlook for frozen shoulder in children is generally very good. Even without treatment, most cases improve over months to a year or two. With gentle exercises and support, full recovery is likely. It is a self-limiting condition, meaning it often resolves on its own.

Find support

International organisations

• NHS – Frozen shoulder page ↗

Local organisations

• Your local health service or GP practice · International

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