Laser therapy is a versatile therapeutic technique that aids in reducing inflammation, swelling, and pain locally, while enhancing tissue healing and regeneration. Due to its wide applicability, it is our chosen therapeutic method for various conditions, such as accelerating the healing of surgical wounds, soft tissue injuries (muscles, tendons), bruises, sprains, nerve injuries, and providing pain relief for chronic degenerative joint diseases (osteoarthritis, spondylosis, etc.).
Effects of laser therapy:
Local Inflammation Reduction:
Inflammation is the body's initial response necessary for tissue healing, but excessive inflammatory processes hinders faster recovery. Laser energy triggers vasodilation (expansion of blood vessels) and activates microcirculation, aiding in flushing out inflammatory mediators.
Typically, 1-3 sessions are sufficient for inflammation reduction.
Pain Relief
Laser therapy provides local pain relief:
The direct effect of the laser on reducing inflammation and swelling helps alleviate pain caused by pressure from swelling in specific areas (especially in nerve inflammations, traumatic soft tissue injuries, postoperative swellings).
The laser also has a direct impact on reducing nerve impulse transmission through pain receptors (e.g., in chronic degenerative joint diseases such as arthritis, spondylosis).
Laser has an influence on the concentration of certain opioids in the blood. Studies have shown that an increase in the concentration of certain opioids contributes to pain reduction.
For acute injuries and immediately postoperative interventions, 2-3 sessions are usually sufficient for pain relief (or until improvement is observed).
In chronic cases (osteoarthritis, long-standing injuries, nerve injuries), typically 6-8 sessions or more are conducted. In cases where the condition is severely chronic, and pain is expected to reoccur regularly, therapy can be performed regularly as long-term support (at monthly intervals).
Acceleration of Healing and Regeneration:
Laser therapy effectively stimulates tissue healing in various ways:
Increased vasodilation (local expansion of blood vessels) brings nutrients, oxygen, and growth factors to the injury site, aiding in flushing out waste metabolites.
Laser helps shorten the inflammatory phase of healing and promotes the transition of the injury from the growth to the remodeling phase. This prevents the prolonged inflammatory phase, which can lead to excessive collagen deposition and the formation of a non-functional fibrotic scar.
On a cellular level, laser therapy improves cell metabolism and increases energy production (ATP) in cells, leading to faster regenerative capabilities. Enhanced cell metabolism is crucial as each cell requires energy for growth.
Laser energy stimulates the migration and activation of fibroblasts, leading to accelerated growth of connective tissue.
For promoting healing, laser therapy can be applied through all phases of healing from the beginning of the injury or surgery. Initially, 2-3 sessions per week are common, with the frequency gradually reduced. Typically, 6-10 sessions are conducted, and in some cases, more.
Laser radiation helps reduce the quantity of inflammatory factors, induces moderate vasodilation (local expansion of blood vessels), and reduces tissue swelling. Consequently, local pain is diminished, and the analgesic effect results from neural inhibition, especially in nerve activities associated with pain. Tissue healing is expedited due to vasodilation, reduced inflammation, stimulated cell activity, and increased cellular metabolism.
Is laser therapy painful for animals?
No, laser therapy is not painful for animals. Instead, animals usually find it pleasant! During therapy with a therapeutic laser of class IV (high-power laser) used in our practice, the animal only feels a soothing warmth, which is a byproduct of the energy delivered to the tissues.
However, it's essential to note that laser beams are harmful to the eyes, so protective goggles are worn during therapy sessions, even for dogs!