What is Laser Therapy?
Laser therapy is a modern physiotherapy method that uses low-intensity laser radiation. The laser beam penetrates tissues, stimulating cellular processes, improving circulation, and accelerating regeneration. Unlike surgical lasers, which are used for cutting and removing tissues, physiotherapy applies “soft” low-power lasers. They do not damage cells but instead activate natural recovery mechanisms at the cellular level.
History of Laser Therapy
The discovery of the laser in the 1960s immediately attracted the interest of the medical community. By 1964, the first studies had already described the therapeutic effects of low-intensity laser radiation. In the 1970s–1980s, laser therapy developed actively in Europe and the USSR, later becoming part of rehabilitation medicine standards. Today, the method is widely used in neurology, orthopedics, traumatology, dentistry, dermatology, and cosmetology.
Benefits and Indications
Laser therapy provides a wide range of therapeutic effects:
Reduces inflammation and pain
Improves blood circulation and microcirculation
Speeds up the healing of wounds, burns, and post-surgical scars
Stimulates metabolism and cellular regeneration
Strengthens local immunity
A painless, non-invasive, and safe procedure
Main indications for laser therapy:
Musculoskeletal conditions: arthritis, arthrosis, osteochondrosis, radiculitis
Sports and everyday injuries: sprains, bruises, ligament damage
Neurological conditions: neuralgia, myositis, headaches
Dental conditions: periodontitis, gingivitis, post-surgical healing
Dermatology: eczema, psoriasis, acne, trophic ulcers
Post-surgical rehabilitation: faster healing and reduced swelling
Contraindications
Laser therapy is not recommended in the following cases:
Oncological diseases
Acute infectious processes
Active bleeding or bleeding tendency
Blood disorders and severe cardiovascular pathologies
Pregnancy (especially the first trimester)
Thyrotoxicosis and severe endocrine disorders
Individual hypersensitivity to light exposure
Frequently Asked Questions (FAQ)
Is laser therapy painful?
No, the procedure is painless. Patients may only feel mild warmth in the treated area.
How long does one session last?
A session lasts 5–20 minutes, depending on the treatment area.
How many sessions are needed for results?
A typical course includes 8–15 sessions performed daily or every other day.
Can laser therapy be combined with other treatments?
Yes, it combines well with medications, massage, electrophoresis, phonophoresis, and other physiotherapy methods.
When are the first results noticeable?
Many patients report reduced pain and improved mobility after just 2–3 sessions.
Can children undergo laser therapy?
Yes, the method can be used in pediatrics, but only when prescribed by a doctor.