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Frozen Shoulder

Restore movement in a stiff, painful frozen shoulder.

Overview

Frozen shoulder (adhesive capsulitis) is a condition in which the lining of the shoulder joint becomes inflamed, then thickened and tight. The shoulder grows steadily more painful and stiff — often with no injury to explain it — until simple things such as combing your hair, fastening a bra or reaching into a back pocket become difficult. Night pain is common and can be severe.

It is most common between the ages of 40 and 60, more common in women, and far more common in people with diabetes or thyroid disease. It can also follow a period of keeping the arm still after an injury or operation. Frozen shoulder is often confused with rotator cuff problems and impingement; the key difference is that a frozen shoulder is stiff in every direction, even when someone else moves the arm for you. For other causes of shoulder pain, see shoulder pain.

Frozen shoulder has a natural course of three phases — freezing, frozen and thawing — and treatment is matched to the phase you are in. At ACTYMED, our Frozen Shoulder Clinic combines pain relief in the painful early phase with progressive mobilisation and exercise as the shoulder allows, together with Ayurvedic therapies such as Podikizhi, Elakizhi and Marma Kizhi. Most people regain good, useful movement without surgery.

Signs & Symptoms

  • Pain that builds gradually, often without an injury
  • Night pain, especially lying on the affected side
  • Stiffness in every direction — up, out to the side and turning outwards
  • Difficulty reaching overhead, behind the back or into a back pocket
  • The arm can't be moved further even when someone else lifts it
  • Pain easing over months while stiffness remains

Causes

  • Inflammation, then thickening and tightening of the shoulder joint capsule
  • Often no clear trigger (primary frozen shoulder)
  • Diabetes and thyroid disease
  • Keeping the arm still after an injury, fracture or operation
  • After breast or heart surgery, or a stroke, in some people

Risk Factors

  • Age 40–60
  • Diabetes — frozen shoulder is several times more common
  • Thyroid disease, overactive or underactive
  • Being female
  • A recent period with the arm kept still
  • A previous frozen shoulder on the other side

Understanding the Anatomy

The shoulder joint is a ball and socket enclosed in a flexible sleeve of tissue, the joint capsule. In a healthy shoulder the capsule has loose folds that open out as the arm lifts and turns, allowing its huge range of movement.

In frozen shoulder the capsule becomes inflamed, then thickened and scarred, and those folds tighten and stick. The space inside the joint shrinks, so the ball can no longer move freely in any direction.

The muscles and tendons around the shoulder are usually healthy, which is why the shoulder is stiff even when someone else moves it — the key clinical difference from rotator cuff problems, where movement is painful but usually possible with help.

Types & Classification

  • Primary (idiopathic) frozen shoulder — no clear cause
  • Secondary frozen shoulder — after injury, surgery or immobilisation
  • Frozen shoulder linked to diabetes or thyroid disease, often more stubborn
  • By phase — freezing (painful), frozen (stiff) and thawing (recovering)

How We Diagnose It

  • History of how the pain and stiffness developed, and of sleep
  • Active and passive range of motion — loss in every direction, especially turning the arm outwards
  • Tests to separate frozen shoulder from rotator cuff, bursa and arthritis problems
  • Screening for diabetes and thyroid disease with blood tests where needed
  • X-ray to rule out arthritis or an old fracture when the picture is unclear
  • Identifying your phase, which decides the treatment

If Left Untreated

  • Months of disturbed sleep
  • Difficulty with dressing, grooming, work and driving
  • Some lasting stiffness in a minority of people
  • Neck and upper-back strain from compensating
  • Frustration and low mood with a slow recovery

The ACTYMED Advantage

  • A dedicated Frozen Shoulder Clinic with phase-matched treatment plans
  • Accurate separation of frozen shoulder from rotator cuff and other shoulder problems
  • Pain relief first in the painful phase — no forcing a flaring shoulder
  • Joint mobilisation, manual therapy, dry needling and progressive exercise as the shoulder allows
  • Podikizhi, Elakizhi, Marma Kizhi and Upanaham integrated with rehabilitation
  • Diabetes and thyroid screening and support built into care

How We Treat It

💳 Inpatient treatment for this condition may be covered by your health insurance. ACTYMED supports both cashless and reimbursement claims, and our team handles the entire documentation for you. Check your eligibility →

Recovery & Prognosis

  • Frozen shoulder commonly lasts one to three years untreated
  • Treatment eases pain within weeks and speeds the return of movement
  • Night pain is usually the first thing to improve
  • Movement returns gradually over months in the thawing phase
  • Recovery may be slower in people with diabetes

Prevention Tips

  • Keep the shoulder moving gently after any injury or operation, as advised
  • Avoid keeping the arm in a sling for longer than needed
  • Keep diabetes and thyroid conditions well controlled
  • Seek early assessment for a shoulder that is getting steadily stiffer
  • Stay active with regular upper-body exercise

Home Care & Self-Management

Do's

  • Keep moving the shoulder gently within comfort every day
  • Support the arm on a pillow at night
  • Use warmth before your exercises to ease stiffness
  • Match exercise intensity to your phase, as guided
  • Keep a check on your blood sugar if you have diabetes

Don'ts

  • Don't force a painful shoulder through stretches in the early phase
  • Don't keep the arm completely still for weeks
  • Don't sleep on the affected side during painful phases
  • Don't rush into surgery before a proper staged programme
  • Don't ignore stiffness that follows a fall — get it checked

Frequently Asked Questions

How long does a frozen shoulder last?

Left alone, frozen shoulder commonly lasts one to three years through its phases, and some people are left with a degree of stiffness for longer. Treatment cannot switch the condition off overnight, but it eases the pain sooner and helps movement return faster and more completely.

What are the stages of frozen shoulder?

The freezing phase (roughly 2–9 months) is dominated by pain, especially at night, as movement starts to reduce. In the frozen phase (roughly 4–12 months) pain eases but the shoulder is at its stiffest. In the thawing phase (months to a couple of years) movement gradually returns. The phases overlap and vary a great deal between people.

Why did I get a frozen shoulder?

Often there is no clear reason. The strongest links are diabetes, thyroid disease, age between 40 and 60, and a period of keeping the arm still after an injury, fracture or operation. If you have not been checked for diabetes, a simple blood test is worthwhile — frozen shoulder is sometimes the first clue.

Is exercise safe with a frozen shoulder?

Yes — the right exercise for your phase. In the painful freezing phase, gentle movement within comfort is best; forcing a painful shoulder usually flares it. As pain settles, stretching and mobilisation become more active. Matching the intensity to the phase is the heart of good treatment.

Will a steroid injection help?

In the early, painful phase, a steroid injection into the shoulder joint can reduce pain and help movement in the first few months, and it works best combined with exercise. It is less useful once the shoulder is simply stiff. People with diabetes need to watch their blood sugar for a few days afterwards.

How is frozen shoulder treated at ACTYMED?

In our Frozen Shoulder Clinic, treatment follows your phase: pain relief, gentle movement and sleep advice early on; joint mobilisation, manual therapy, dry needling and progressive stretching and strengthening as the shoulder allows; and Ayurvedic therapies such as Podikizhi, Elakizhi, Marma Kizhi and Upanaham to ease pain and stiffness throughout. We also check and help control diabetes and thyroid problems.

Can Ayurveda help a frozen shoulder?

Kizhi therapies and Marma treatment can ease pain, muscle guarding and stiffness, which makes the exercises that restore movement easier to do. We use them as part of a phase-matched plan with measurable goals, never instead of it.

Can a frozen shoulder come back?

It rarely returns in the same shoulder. The other shoulder is affected at some point in a minority of people, particularly those with diabetes.

When is surgery indicated for frozen shoulder?

Only for the small minority whose shoulder remains severely restricted after 6–12 months of properly staged conservative care. Options then include hydrodilatation, manipulation under anaesthesia or arthroscopic capsular release — all followed by the same rehabilitation the condition needed anyway. The great majority of frozen shoulders resolve without any procedure, which is why patient, phase-matched treatment comes first.

When should shoulder stiffness be checked urgently?

Get prompt assessment if the shoulder became stiff and painful after a fall — a fracture or dislocation must be ruled out — if the joint is hot and swollen or you have a fever, or if pain spreads down the arm with numbness or weakness. Shoulder pain with chest pain, breathlessness or sweating needs emergency care.

What the Evidence Says

  • In the UK FROST trial, early structured physiotherapy with a steroid injection, manipulation under anaesthesia and arthroscopic capsular release gave similar results at one year (Rangan et al., Lancet 2020)
  • A steroid injection into the joint gives the greatest short-term benefit in early frozen shoulder, especially combined with exercise (Challoumas et al., JAMA Netw Open 2020)
  • Frozen shoulder affects about 13% of people with diabetes — several times the rate in the general population (Zreik et al., 2016)
  • Most people recover good function over time, though a minority keep some long-term stiffness (Hand et al., J Shoulder Elbow Surg 2008)

Specialists Who Can Help

Dr. Ajeesh T Alex

Dr. Ajeesh T Alex

Ayurvedic Orthopaedics & Sports Medicine

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From Our Knowledge Centre