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Sprains are one of the most common injuries that occur in daily life. A sprain is a condition where the ligaments or tendons that attach bones to muscles are stretched or torn due to sudden movements or repetitive stress on the affected area. Sprains can affect any part of the body, but they typically occur in the ankles, knees, wrists, and fingers.

Class 4 LASER THERAPY for Sprains:​


Symptoms of sprains include pain, swelling, bruising, limited mobility, and stiffness in the affected area. If left untreated, a sprain can lead to chronic pain and instability in the joint.

Treatment options for sprains include:






In severe cases, immobilization with a brace or cast may be necessary. However, these treatments can take weeks or even months to achieve full recovery, and patients may still experience residual symptoms.



Class 4 Laser Therapy is an innovative and non-invasive treatment method that has been shown to effectively reduce pain and inflammation associated with sprains. This therapy uses high-energy laser beams with wavelengths ranging from 600nm to 1,000nm to stimulate cellular activity and promote tissue repair.

Class 4 LASER THERAPY for sprains:

One study published in the Journal of Clinical Medicine found that Class 4 Laser Therapy significantly reduced pain and improved functional capacity in patients with ankle sprains. Another study published in Lasers in Medical Science showed similar results in reducing pain and improving range of motion in patients with knee sprains.


Treatment with the SMART Laser Therapy System for sprains usually involves utilizing a wavelength of around 810 nm, with individualized parameters to meet each patient’s specific needs. Typically, therapy is administered over several short sessions, and the frequency and duration of treatment are determined by the severity of the sprain.


Overall, Class 4 Laser Therapy is a safe and effective treatment option for sprains. By stimulating cellular activity and promoting tissue repair, it provides rapid relief from pain and inflammation, leading to faster recovery times and improved overall function.

Class 4 LASER THERAPY for Sprains:​

[1] Axelsen, S. M., & Bjerno, T. (1993). Laser therapy of ankle sprain. Ugeskrift for Laeger, 155(48), 3908-3911.

[2] de Bie, R. A., de Vet, H. C., van den Wildenberg, F. A., Lenssen, T. F., Bouter, L., & Knipschild, P. G. (1997). Efficacy of Laser Therapy in Ankle Sprains: Design of a Randomized Clinical Trial. Laser Therapy, 9(4), 165-171.

Medical lasers

Professional CLASS 4 high-power laser therapy machine

Home use

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Veterinary use

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