What Are the Negative Effects of Shockwaves?

Shockwave therapy is a non-invasive treatment commonly used in physiotherapy for various musculoskeletal conditions, including tendinitis, calcific shoulder tendinopathy, plantar fasciitis, and other chronic pain disorders. By using acoustic waves to stimulate healing and promote tissue repair, shockwave therapy has garnered popularity as a treatment option for individuals seeking relief from pain and stiffness. However, as with any medical treatment, it’s essential to understand that there can be potential risks and negative effects associated with Shockwave therapy Grande Prairie. In this article, we explore the possible side effects and risks of shockwave therapy and provide insights into when it may not be suitable for certain individuals, as shared by the experts at Junction Point Physical Therapy.

 

What is Shockwave Therapy?

 

Before we dive into the potential negative effects, it’s important to understand how shockwave therapy works. Shockwave therapy involves the application of high-energy acoustic waves to the affected area. These waves are transmitted through the skin and into the underlying tissues, stimulating blood circulation, promoting cell regeneration, and helping to alleviate pain. The therapy is generally considered safe and effective for a variety of conditions, and many patients experience significant improvement in their symptoms after several sessions.

 

Common Side Effects of Shockwave Therapy

While shockwave therapy is generally safe when performed by a qualified physiotherapist, some individuals may experience mild side effects or discomfort following the treatment. These are typically short-term and resolve within a few hours to days. 

 

Pain or Discomfort During Treatment

One of the most common complaints during shockwave therapy is localized pain or discomfort at the treatment site. The acoustic waves can create a sensation of pressure or sharpness, particularly when targeting areas with inflammation or calcification. While some patients find this sensation tolerable, others may experience it as quite uncomfortable. In most cases, this discomfort is brief and subsides after the session.

 

Soreness or Bruising

After treatment, patients may experience soreness in the treated area, similar to the feeling of having exercised a muscle intensely. This soreness usually dissipates within a few hours to a couple of days. In some cases, mild bruising can occur, especially if the treatment is applied to sensitive or deep tissue areas. However, this bruising is typically minor and resolves without any significant issues.

 

Swelling

Although rare, some individuals may experience localized swelling at the treatment site following shockwave therapy. This swelling is usually temporary and can be managed with rest, ice packs, and elevation. If swelling persists or becomes severe, it is important to consult your physiotherapist or healthcare provider.

 

Redness or Skin Irritation

Shockwave therapy can cause temporary redness or skin irritation in the area where the waves were applied. This can occur due to increased blood flow to the treated tissues, which is part of the healing process. The redness is typically mild and fades shortly after the session.

 

Potential Risks and Contraindications

While most side effects are mild and temporary, certain individuals should approach shockwave therapy with caution, as it may not be appropriate for everyone. Below are some of the conditions and circumstances where shockwave therapy may carry risks:

 

Acute Inflammation or Infection

Shockwave therapy is not recommended for patients with acute inflammation or active infections. The therapy may exacerbate these conditions by increasing blood flow to the area, potentially worsening the symptoms. For example, shockwave therapy should not be used over open wounds, fractures, or skin infections.

 

Pregnancy

Shockwave therapy is generally contraindicated for pregnant women, particularly in areas of the body where the baby may be affected. While there is no conclusive evidence that shockwave therapy negatively impacts pregnancy, the therapy is not considered safe for use during this time due to the potential risks to the fetus.

 

Blood Clotting Disorders

Patients with blood clotting disorders, such as hemophilia, or those taking anticoagulant medications (blood thinners) may be at a higher risk of bruising, bleeding, or swelling after shockwave therapy. In these cases, shockwave therapy should be used cautiously, and a physician’s approval may be required before proceeding with treatment.

 

Bone Diseases or Tumors

Shockwave therapy should not be used over areas where bone disease, cancer, or tumors are present. The intensity of the shockwaves could potentially aggravate these conditions, causing further complications. It’s essential for patients with a history of bone disease or tumors to discuss their treatment options thoroughly with their healthcare provider before considering shockwave therapy.

 

Nerve Damage or Sensory Impairment

Individuals who have pre-existing nerve damage or sensory impairments should avoid shockwave therapy in the affected areas. The therapy may lead to exacerbation of symptoms, including increased pain or discomfort.

 

How to Minimize Risks

To minimize the risk of side effects or complications, it’s crucial to undergo shockwave therapy under the guidance of a qualified healthcare professional, such as a physiotherapist trained in shockwave therapy. The physiotherapist at Junction Point Physical Therapy in Grande Prairie will carefully evaluate your condition, medical history, and any contraindications before recommending this treatment. By tailoring the therapy to your specific needs and condition, your physiotherapist can ensure that the treatment is both effective and safe.

 

Conclusion

 

While shockwave therapy can offer significant benefits for individuals with chronic musculoskeletal pain, it is important to be aware of the potential negative effects. Most side effects are mild and temporary, including pain during treatment, soreness, bruising, and redness. However, shockwave therapy may not be suitable for everyone, particularly those with acute inflammation, pregnancy, blood clotting disorders, or certain bone conditions.

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Junction Point Physical Therapy

Junction Point Physical Therapy offers comprehensive physiotherapy Grande Prairie services tailored to your needs. Whether you're recovering from an injury, managing chronic pain, or enhancing athletic performance, our skilled therapists provide personalized treatment plans.