How to identify frozen shoulder and what treatments offer the best results according to modern sports medicine.

“The right treatment changes everything.”

The adhesive capsulitis,commonly known Frozen shoulder is a frustrating,painful, and limiting condition, but with a proper diagnosis and a personalized treatment plan, causing intense pain and progressive stiffness. y rigidez progresiva.

It is one of the most frequent reasons for consultation in sports medicine, both in active individuals and in patients who do not participate in sports. Below you will find a complete and clear guide to understanding this condition and learning about the most effective treatments available today.

What is frozen shoulder?

Frozen shoulder is a condition in which the shoulder capsule—a tissue that surrounds the joint— becomes inflamed, thickens, and contracts,progressively limiting movement.

Unlike other injuries, there is not always a clear trigger, although it is associated with:

• Diabetes
• Thyroid problems
• Prolonged immobilization
• Trauma
• Metabolic disorders
• Previous surgeries

It is more common in people between 40 and 65 years old and affects women more often.

Main symptoms of frozen shoulder

Symptoms usually appear gradually and progressively:

1. Intense pain

Especially in movements like raising your arm, combing your hair, or getting dressed.
Nighttime pain that disrupts sleep may also occur.

2. Progressive rigidity

Movements such as external rotation or raising the arm become increasingly difficult.

3. Functional loss

Simple tasks like fastening a bra, reaching for shelves, or putting your hand behind your back become complicated.

4. Global mobility restriction

Both active (when the patient moves the arm) and passive (when someone else moves the patient's arm).

Stages of frozen shoulder

Frozen shoulder progresses in three well-defined phases:

Phase 1: “Freezing” or painful phase

• Duration: 2 to 9 months
• Síntoma principal: causing intense pain and progressive stiffness., incluso en reposo
• La movilidad empieza a disminuir
• El paciente evita mover el brazo por el dolor, lo que empeora la rigidez

Fase 2: “Congelado” o fase rígida

• Duration: 2 to 9 months
• The pain decreases slightly
• The Rigidity is at its maximum,limiting almost all ranges of motion
• Everyday activities become very difficult

Phase 3: “Defrosting” or recovery phase

• Duration: 6 to 24 months
• Mobility is beginning to return slowly and gradually.
• With proper treatment, recovery is much faster.

Diagnosis of frozen shoulder

The diagnosis is based on:

Detailed physical examination

• Characteristic painful limitation
• Restriction in rotations, abduction and elevation
• Comparison with the healthy shoulder

Musculoskeletal ultrasound

There are ultrasound findings that help confirm the clinical suspicion. It allows for ruling out rotator cuff tears, tendinopathies, or bursitis.

Magnetic resonance imaging (if necessary)

Assess capsular thickness and rule out other associated pathologies.

Most effective treatment for frozen shoulder

Treatment should be tailored to the stage the patient is in. The most effective approaches, according to the evidence, include:

1. Specialized Physiotherapy

Essential in all phases.
Includes:

• Gentle joint mobilization
• Specific stretching techniques
• Heat therapies
• Guided progressive mobility exercises
• Scapular control work

The physiotherapy It shortens the duration of the disease and improves function.

2. Suprascapular nerve blocks

Highly effective in reducing pain in the initial phase and allowing for more active rehabilitation.
They are performed using high-precision ultrasound.

3. Corticosteroid infiltration (if indicated)

Useful in the painful phase to control inflammation and pain. Used alone or in combination with hydrodilation.

4. Hydrodilation or capsular distension

Ultrasound-guided technique that involves introducing saline solution to distend the rigid capsule..
Proven evidence in cases that do not respond to initial treatments. Better efficacy when accompanied by immediate early mobilization (physiotherapy).

5. PRP (Platelet-Rich Plasma)

A PRP (platelet-rich plasma) is an advanced option to improve the quality of capsular tissue and accelerate recovery in intermediate phases.

6. Hyaluronic acid infiltration

Infiltration with hyaluronic acid helps to reduce joint friction and improve mobility in phase 2.

7. Controlled home exercise

Essential for maintaining the progress of each session.
It must be safe, gradual, and supervised by a specialist.

When should you consult a sports medicine specialist?

You should see a doctor if:

• Pain limits sleep
• You can't raise your arm or comb your hair
• The stiffness increases day by day
• You have suffered a previous trauma
• You haven't improved in weeks.
• Suspected rotator cuff tear

Early diagnosis and treatment prevent the process from lasting for years.

Conclusion

A Frozen shoulder is a frustrating, painful, and limiting condition, but with a proper diagnosis and a personalized treatment plan, it is possible to regain mobility and significantly reduce pain..

The combination of physiotherapy, ultrasound-guided interventional techniques (such as suprascapular blocks, corticosteroids, and hydrodilation) and expert follow-up offers the best results, especially when performed in centers specializing in sports medicine..