Introduction
Frozen shoulder, also known as adhesive capsulitis, can be a frustrating and painful condition that limits your ability to move and function comfortably. If you’re struggling with stiffness, pain, and limited range of motion in your shoulder, you’re not alone—and there is an effective, non-invasive treatment option that might help: IMS (Intramuscular Stimulation).
At Human Integrated Performance in Edmonton, our expert physiotherapists use IMS to help relieve chronic pain, reduce muscle tension, and restore shoulder mobility. Whether your frozen shoulder is caused by injury, post-surgical scarring, or inflammation, IMS treatment may be the key to unlocking long-term relief and healing.
1. What Is Frozen Shoulder?
Frozen shoulder is a condition where the connective tissue surrounding the shoulder joint becomes inflamed, thickened, and stiff. This leads to severe restrictions in movement and significant pain, especially when trying to lift your arm or rotate your shoulder.
Frozen shoulder typically progresses through three stages:
- Freezing Stage: Gradual onset of pain and increasing loss of range of motion
- Frozen Stage: Pain may subside slightly, but stiffness remains severe
- Thawing Stage: Mobility begins to improve gradually over time
The condition may last months or even years without proper intervention. Early treatment from a skilled physiotherapist can significantly improve outcomes.
2. What Is IMS (Intramuscular Stimulation)?
Intramuscular Stimulation (IMS) is a specialized physiotherapy technique that uses fine, acupuncture-like needles to target tight muscle bands and treat myofascial pain. Developed by Dr. Chan Gunn, IMS focuses on releasing tension in muscles that are contributing to pain and stiffness due to nerve dysfunction or injury.
Unlike traditional acupuncture, IMS is based on Western medical principles of neurophysiology and pain science. It is particularly effective for treating chronic musculoskeletal pain where no obvious injury or inflammation is visible.
3. How IMS Helps Treat Frozen Shoulder
For frozen shoulder, IMS helps by addressing the deep muscle tension and nerve sensitivity that contribute to pain and reduced movement. By inserting needles into shortened muscle bands around the shoulder and scapula, IMS triggers a release response that:
- Improves blood flow to the affected tissues
- Decreases muscle tightness and guarding
- Reduces pain by calming overactive nerves
- Restores joint mobility by freeing muscle restrictions
IMS can be a powerful tool when combined with active physiotherapy treatment such as stretching, mobility exercises, and manual therapy techniques.
4. Benefits of IMS Physiotherapy for Shoulder Pain
- Non-Surgical: IMS is minimally invasive and drug-free
- Targets the Root Cause: Addresses muscle and nerve dysfunction at the source
- Accelerates Recovery: Helps restore movement faster than passive treatments alone
- Reduces Reliance on Medications: Effective alternative to painkillers
- Safe and Proven: Backed by clinical experience and research in chronic pain management
5. What to Expect During IMS Treatment
Each IMS session is tailored to your specific condition and comfort level. A licensed physiotherapist will:
- Assess your posture, movement, and areas of restriction
- Identify target muscles with heightened sensitivity or tension
- Use fine needles to release those points and stimulate healing
You may experience a muscle twitch or cramp-like feeling during insertion, followed by soreness for a day or two—this is normal and part of the healing response.
Typically, clients require 4–8 sessions for noticeable improvement, depending on the severity and chronicity of the condition.
6. Why Choose Human Integrated Performance?
At Human Integrated Performance, we offer a multidisciplinary approach that enhances recovery through teamwork, expertise, and compassion.
Here’s why Edmonton clients trust us for IMS and physiotherapy:
- Expert Physiotherapists: All IMS practitioners are certified and highly experienced
- Customized Treatment Plans: No cookie-cutter programs—we tailor each visit to your needs
- Integrated Health Model: Collaborate with our kinesiologists, chiropractors, and mental health team
- Convenient Location & Direct Billing: Central Edmonton location with insurance support
7. Frequently Asked Questions
Is IMS painful?
IMS may cause a brief cramping sensation as the needle activates a tight muscle. Some mild post-treatment soreness is normal and subsides within 24–48 hours.
How many treatments will I need?
Many clients experience improvement within 2–3 sessions, but a full course may include 6–8 visits depending on the chronicity of your frozen shoulder.
Can IMS be combined with other therapies?
Yes! IMS is often combined with physiotherapy exercises, joint mobilization, and modalities such as heat or electrical stimulation for optimal recovery.
8. Book Your IMS Treatment in Edmonton
If you’re struggling with shoulder pain or stiffness and suspect frozen shoulder, don’t wait for it to “thaw” on its own. At Human Integrated Performance, we offer targeted IMS treatments that help restore function and reduce pain—quickly and effectively.
Click here to book your IMS consultation today and take the next step toward a pain-free, mobile shoulder.
