BIOLOGICAL EFFECTS
The laser transmits photons of light which are absorbed by chromophores
located on the cell membrane and other organelles. This ignites a
series of biological actions including stimulation of the cellular
transport mechanisms in the mitochondria, cell membranes, and
epithelial cells. The physiological effects of the laser include
positive changes in pH, increased mRNA-DNA/RNA (building blocks),
suppression of PGE2 production, increases nerve conduction velocity,
thermal fluid gradient pressures, angiogenesis, antibacterial,
increased ATP production, increased nitric oxide release (hemoglobin
and endothelial), causes versatilities, improves lymphatic drainage,
immune augmentation, and reduces pain.
Laser therapy is the use of
specific wavelengths of light (red and near infrared) to create
therapeutic effects. Laser therapy has been widely utilized in Europe
by physical therapists, nurses and doctors as far back as the 1970's.
Now, after FDA clearance in 2002, laser therapy is being used
extensively in the United States.
Numerous studies show that laser therapy can help with:
Tendinopathies, Carpal Tunnel Syndrome, Myofascial Trigger Points,
Lateral and Medial Epicondylitis (Tennis/Golfers Elbow), Ligament
Sprains, Muscle Strains, Repetitive Stress Injuries, Chondromalacia
Patellae, Plantar Fascitis, Rheumatoid Arthritis, Osteoarthritis,
Shoulder, Back, and Knee Pain, Herpes Zoster (Shingles), Post-Traumatic
Injury, Trigeminal Neuralgia, Fibromyalgia, Diabetic Neuropathy, Venous
Ulcers, Diabetic Foot Ulcers, Burns, Deep Edema/Congestion, Sports
Injuries, and Auto Related Accidents.