Frozen shoulder, also called adhesive capsulitis, is a condition that causes stiffness and pain in the shoulder. It occurs when the capsule of connective tissue surrounding the shoulder joint thickens and tightens, limiting movement. Lifting your arm, rotating it, or reaching behind your back can become difficult and uncomfortable.
This condition most often affects older adults and is more common in people with diabetes, thyroid disorders, or after shoulder injuries.
Frozen shoulder develops gradually and can progress in three stages:
- Freezing (pain and increasing stiffness)
- Frozen (stiffness may remain while pain may ease), and
- Thawing (gradual return of motion)
Symptoms can last months to over a year, making everyday tasks like dressing, grooming, or reaching overhead challenging.
Early diagnosis and treatment, including physical therapy, gentle exercises, and sometimes medication, can help reduce pain and improve shoulder mobility.
Symptoms of Frozen Shoulder
The most common frozen shoulder symptoms are:
- Pain: You may feel deep, aching pain in your shoulder that worsens with movement. Pain often increases at night, making sleep
- Stiffness: The shoulder may feel tight or “frozen,” making it difficult to lift your arm overhead, rotate it, or reach behind your back.
- Loss of Range of Motion: Everyday tasks, such as putting on a shirt or coat, reaching for objects on a shelf, or washing your back, become challenging.
- Difficulty with Simple Activities: You may notice that even routine movements, like combing your hair, driving, or carrying groceries, require more effort or are impossible at times.
Why Frozen Shoulder Happens
Doctors do not fully understand why frozen shoulder develops, but several factors make it more common in people over 65:
- Age-Related Changes: As we age, the connective tissue surrounding the shoulder joint can lose elasticity, becoming less flexible. This stiffness can make movement painful and limited.
- Injury or Surgery: Shoulder injuries or surgery often require periods of limited movement. When the shoulder isn’t used, the capsule can tighten, leading to stiffness and pain.
- Other Health Conditions: Certain medical conditions increase the risk of frozen shoulder. These include diabetes, heart disease, thyroid disorders, and other conditions that affect joint mobility.
How Doctors Diagnose Frozen Shoulder
Doctors diagnose frozen shoulder by reviewing your symptoms and examining your shoulder. They test how far you can move your arm in different directions, noting any pain or stiffness.
Imaging tests, such as X-rays or MRI, may be ordered to rule out other conditions like arthritis, rotator cuff injuries, or bone problems. Diagnosis is usually based on movement limitations and symptom patterns, rather than imaging alone.
Treatments for Frozen Shoulder
When treating a frozen shoulder, the main goals are to reduce pain and improve shoulder movement.
- Home Care and Early Exercises: Gentle exercises at home can help keep your shoulder moving. Early motion may prevent the shoulder from becoming stiffer.
- Ice and Heat Therapy: Applying ice or heat can help ease pain.
- Physical Therapy: One of the most effective treatments, physical therapy helps by:
- Teaching exercises to improve range of motion
- Stretching tight shoulder tissue
- Showing ways to perform daily activities with less pain
Exercise to regain shoulder elasticity: Pendulum Swing
The Pendulum Swing is usually one of the first exercises recommended in the ‘freezing’ or early ‘frozen’ stage of adhesive capsulitis. It is specifically designed to gently restore shoulder mobility and elasticity without straining the joint. Here’s why it works:
– It uses gravity and small, controlled movements to stretch the shoulder capsule.
– It reduces stiffness in the joint capsule and surrounding tissues.
– It helps maintain range of motion while the shoulder heals.
– It is passive and gentle, so doesn’t overwork the muscles or cause pain.
How to do the Pendulum Swing
- Stand beside a table or counter and place your unaffected hand on it for support.
- Let your frozen arm hang down naturally.
- Gently swing the frozen arm in small circles, about the size of a dinner plate. Do 10-20 small circles clockwise, then counterclockwise.
Repeat 2–3 times a day, gradually increasing the circle size as comfort allows.
Remember to keep movements gentle and stop if you feel any sharp pain.
- Cortisone or Steroid Injections: These are given in a clinic to reduce pain and inflammation, often providing temporary relief that helps you move your shoulder more easily.
- Manipulation or Surgery: In some cases, injections and therapy aren’t enough. Options include:
- Manipulation under anesthesia: The doctor moves your shoulder while you are asleep to loosen tight tissue
- Surgery: The surgeon may cut or release tight tissue to restore motion
- Medications: Over-the-counter pain relievers, like acetaminophen or ibuprofen, may be recommended. Additionally, anti-inflammatory medications can be used to manage discomfort during recovery.
Living With Frozen Shoulder
Recovery from frozen shoulder can be slow, even with treatment, but most people gradually regain motion and experience less pain. Here are some tips to help manage daily life:
- Do Your Home Exercises: Physical therapy is most effective when you stay consistent with exercises at home.
- Be Patient: Improvement often takes weeks to months, so celebrate small gains along the way.
- Manage Pain: Talk to your doctor about safe pain relief options, including medications, ice or heat, or other methods to help you sleep and stay comfortable.
Frozen shoulder is uncomfortable, painful, and makes doing everyday tasks a challenge. But, with patience, consistent care, and guidance from your healthcare team, most people gradually regain movement. Early action and gentle exercises can make daily life easier and help you get back to the activities you enjoy.