Pain in joints, the back, muscles, and tendon insertions is often local and clearly defined. When pain or discomfort is located in a specific area, it generally responds best to precise and targeted treatment. Photobiomodulation (PBM), also called light therapy, is now used both in clinics and at home to support the body’s natural regulatory and repair processes for such complaints.
Two of the most commonly used technologies for targeted light treatment are LED-based light therapy and laser-based light therapy. Both use light in the red and near-infrared spectrum, but they have different physical properties, biological effects, and practical applications. Understanding the difference makes it easier to choose the right solution.
What is targeted light therapy treatment
Targeted treatment means that light is directed straight at a specific pain area, for example a joint, a muscle, a tendon insertion, or a trigger point. The goal is to stimulate the tissue locally through increased energy supply at the cellular level, particularly in the mitochondria where ATP is produced. At the same time, light therapy may contribute to improved microcirculation and support the body’s natural recovery processes.
This type of targeted treatment is often used for joint pain, back and neck tension, muscle complaints, tendon strain, and local pain points following overuse or injury.
LED-based light therapy – flexible and gentle targeted treatment
LED light therapy provides an even and diffuse light that covers a larger area. This makes the technology well suited when the pain is not limited to a single point, but covers a larger surface such as a muscle group, a joint, or parts of the back. Low heat generation and even light distribution make LED-based light therapy well suited for regular use at home.
Uno Vita Light Therapy Torch is a handheld LED light therapy device with five carefully selected wavelengths, developed for flexible targeted treatment of both superficial and deeper structures.
The product is particularly well suited for daily use, joint and muscle pain, the back and neck, as well as general spot treatment over slightly larger areas.
https://unovita.no/products/uno-vitas-light-therapy-torch-5-wavelengths
Laser-based light therapy – precise and deep spot stimulation
Laser differs from LED in that the light is more concentrated, coherent, and directional. This provides higher precision and often deeper tissue penetration at a defined point. Laser-based light therapy is therefore often used when the pain is clearly localized, for example in a trigger point, a tendon attachment, or a specific joint.
HD Cure Pro Laser is developed for precise spot treatment and is inspired by clinically used laser technology, adapted for safe home use.
The product is particularly well suited for deep pain points, tendon attachments, joints, and the lower back, as well as more intensive local treatment.
https://unovita.no/products/hd-cure-pro-laser
LED or laser – what should you choose
The choice between LED and laser depends primarily on the type of pain and the treatment area. If you have larger or more diffuse pain areas, LED light therapy will often be the most appropriate choice. If, on the other hand, you have one clearly defined and limited pain point, laser can provide more precise and targeted stimulation. Many also choose to combine both technologies, depending on their needs and the situation.
Safety and home use
Both products are designed for safe home use when used in accordance with the manufacturer's instructions. Light therapy is non-invasive and is used to support the body's own regulatory mechanisms. The treatment is intended as a supplement and should not replace medical assessment or treatment for serious or persistent conditions.
About Uno Vita's editorial team
This article has been prepared by Uno Vita's editorial team and is based on scientific literature, clinical experience, and practical work with photobiomodulation, electrotherapy, and integrative health technology. The content is intended as general professional information and should not be understood as medical advice, diagnosis, or treatment. If you have health concerns, it is always recommended to contact qualified healthcare professionals. Uno Vita AS is based in Moss, Norway. Freedom of expression and professional openness are fundamental principles in our work.
