Physiotherapy

Exercises for Moderate to Severe Cases of Frozen Shoulder

By August 26, 2025September 17th, 2025No Comments

A frozen shoulder may completely disrupt your routine. Morning coffee turns into a hassle, things on the shelves cannot be touched, and dressing up becomes a matter of strategy. When it comes to moderate to severe frozen shoulder symptoms, the correct mobility pattern and healing process may mean everything.

What is a Frozen Shoulder?

A frozen shoulder, also medically referred to as adhesive capsulitis, is an inflammation and tightening of the connective tissue that surrounds your shoulder joint. The tissue gradually becomes thick and tight, building a painful prison around the joint. In this way, it restricts motion severely.

It commonly results after an injury, surgery or a spell of immobility, but occasionally there can seem to be no trigger at all. Individuals who have diabetic problems, thyroid problems, or have had long-term immobilization of the shoulder are at a greater risk.

Recognizing the Symptoms for Frozen Shoulder

A frozen shoulder announces itself through several unmistakable signs:

  • Persistent, deep aching pain that rarely subsides
  • Progressive stiffness that worsens over time
  • Severe difficulty with overhead movements or reaching behind the back
  • Sleep disruption due to shoulder discomfort
  • Simple daily tasks becoming major challenges

These symptoms follow a predictable pattern that unfolds in four distinct stages.

Frozen Shoulder

The 4 Stages of Frozen Shoulder

  1. The freezing stage brings gradually increasing pain alongside growing movement restrictions. This phase typically lasts anywhere from six weeks to nine months, making it the most unpredictable period.
  2. The frozen stage presents a cruel trade-off: pain may decrease slightly, but stiffness reaches its peak. Basic activities like dressing or driving become genuinely difficult. This stage generally persists for four to six months.
  3. The thawing stage offers the first real hope as the range of motion slowly begins returning. The joint capsule gradually loosens, though progress feels painfully slow. This stage can extend from six months to two years.
  4. The recovery stage is characterized by the restoration of complete or nearly complete movement, with certain stiffness possibly remaining permanently.

Knowing which stage you are in will facilitate the best exercise method to apply and give realistic recovery goals.

Why Movement Remains Essential

When your shoulder feels locked in place, avoiding movement seems logical. However, gentle, targeted exercise serves several critical functions:

  • Preventing additional stiffness and joint deterioration
  • Gradually reducing pain levels over time
  • Encouraging blood flow to promote natural healing
  • Maintaining whatever joint capsule flexibility remains

Slow, gradual stretching and mobility, as opposed to forceful strengthening exercises, are recommended in severe or moderate cases, especially in the frozen and early thawing phases. Exercise should not be forced, as it usually leads to a relapse of symptoms.

Effective Exercises for Severe Cases

It must always start with the application of heat via a hot shower or warm compress to loosen up the joint before movement. It is still a good idea to consult a physiotherapist prior to commencing an exercise regimen.

  • Pendulum Swing
    This gentle movement exercise requires no forced motion. Stand beside a table, supporting yourself with your unaffected arm. Lean forward slightly and allow your affected arm to hang freely. Create small circles with the hanging arm, ten clockwise and ten counterclockwise. Keep movements slow and controlled, letting gravity do the work.
  • Towel Stretch
    This exercise targets behind-the-back mobility that frozen shoulder typically eliminates. Hold one end of a towel behind your back with your unaffected arm. Reach behind with your affected arm to grasp the other end. Gently pull upward with the good arm until you feel a mild stretch. Hold for 15-20 seconds and repeat 5-10 times.
  • Finger Walk
    Turn to a wall with your arms stretched. Starting with your fingertips and without using your shoulder muscles, walk your hand up the wall as far as comfortable. You can even pause just after the slightest sign of resistance and then walk your fingers back down. Do 10-15 repetitions.
  • Cross-Body Arm Stretch
    Cross your hurt arm over your chest to the other shoulder. Take your healthy arm and use it to delicately bring the affected side a little closer to the body until you get the sensation of a passive stretch on the back of your shoulder. Repeat five times and hold for 20 seconds.
  • External Rotation with Stick
    Take a broomstick or other long object in both hands, with the palms up. Place your elbows at your side, bent at 90-degree angles. Push the stick towards the side with your other (unaffected) arm to force your affected arm to turn outward gently. Repeat ten times while holding for a total of 15 seconds.

Comprehensive Treatment Approaches

Although exercise is the basis of frozen shoulder treatment, the most effective regimens apply a combination of different strategies:

  • A trained physiotherapist will involve specific joint mobilization techniques and exercise progression based on your particular limitations and stage of recovery.
  • Ultrasonic and precise heat therapy are therapeutic agents that help loosen the tissue and warm the joints to make movements easy.
  • A relevant prescription of anti-inflammatory drugs can also alleviate pain and decrease traumatic inflammation, which hampers recovery.
  • Intrusive procedures such as hydrodilatation or corticosteroid injections could be recommended when there is severe, chronic pain that fails to relieve with conservative therapy.

Essential Safety Guidelines

  • Never force movement through sharp or sudden pain. These are sensations that may result in tissue injury, and the exercise should be stopped at once. 
  • Better results are yielded by consistency rather than intensity. Rather than long workouts, short exercises at a time are more productive.
  • Respect your current stage of recovery. Exercises appropriate for the thawing stage may significantly worsen symptoms during the freezing stage.

Recovery Expectations

The recovery of a frozen shoulder requires time and perseverance, especially in severe and moderate cases. The condition has a long but predictable progression pattern, and being aware of this pattern can help keep realistic expectations.

The above-mentioned exercises can help you recover your movement and reduce pain levels, but recovery seems to be most effective under professional control, along with physiotherapy. A frozen shoulder is different in every individual and requires personalized evaluation and management.

Professional Support

At Health Bound Health Network, our extensive experience with frozen shoulders at every stage has shown that comprehensive, individualized care produces the best outcomes.

If you are still at the early rigidity stage or are trying to overcome extreme frozen stage barriers, our multidisciplinary team can develop treatment regimens that integrate specific exercises, physiotherapy, and manual treatments with advanced modalities to maximize your recovery schedule.

Frozen shoulders do not have to be a part of your everyday life. A professional evaluation can aid in diagnosing the most efficient treatment plan that fits your unique case and level of recovery.

Frequently Asked Questions

  1. How many weeks until each phase of the frozen shoulder is over?
    Each phase can vary, but as a general rule, the freezing stage can take between 6 and 9 months, the frozen stage 4-6 months, the thawing stage 6 months to 2 years, and the recovering stage several months further on.
  1. Does a frozen shoulder get better by itself?
    The symptoms of frozen shoulder may vanish on their own after years, but professional help and specific exercises can significantly reduce the recovery period and help avoid the development of long-term mobility issues.
  1. When should one commence exercises on a frozen shoulder?
    Light mobility movements can start as soon as you are in the freezing stage, but the intensity should be according to your stage of recovery so as not to aggravate your pain or inflammation.
  1. Does frozen shoulder relate to any other health issue?
    Yes. Individuals with diabetes, thyroid or other physiological disorders and those who are severely immobilized due to injury or following surgery are more susceptible to frozen shoulders.
  1. Does frozen shoulder recur after it has recovered?
    It’s rare, but frozen shoulders can come back, potentially on the opposite shoulder. Preservation of mobility and management of risk factors reduces the risks of recurrence.

Disclaimer: The exercises provided are not a one-size-fits-all solution. Each individual’s condition is unique, and what works for one person may not be appropriate for another. A comprehensive assessment and accurate diagnosis by a qualified physiotherapist is essential before beginning any treatment or exercise program. Because most conditions are complex, self-diagnosis and unsupervised exercise are strongly discouraged, as they may aggravate symptoms or cause further harm.