How Laser Therapy is Helpful in Medical Science

Laser therapies are medical treatments that use focused light. Unlike most light sources, light from a laser (which stands for light amplification by stimulated emission of radiation) is tuned to specific wavelengths. This allows it to be focused into powerful beams. Laser light is so intense that it can be used to shape diamonds or cut steel.

In medicine, lasers allow surgeons to work at high levels of precision by focusing on a small area, damaging less of the surrounding tissue. If we have laser therapy, we may experience less pain, swelling, and scarring than with traditional surgery. However, laser therapy can be expensive and require repeated treatments.

Laser therapy device may be used to treat the following:

Øshrink or destroy tumors, polyps, or precancerous growths
Ø  relieve symptoms of cancer
Ø  remove kidney stones
Ø  remove part of the prostate
Ø  repair a detached retina
Ø  improve vision
Ø  treat hair loss resulting from alopecia or aging
Ø  treat pain, including back nerve pain

Lasers can have sealing effect and may be used to seal - nerve endings to reduce pain after surgery, blood vessels to help prevent blood loss and lymph vessels to reduce swelling and limit the spread of tumor cells.

Lasers may be useful in treating the very early stages of some cancers, including:

·  cervical cancer
·  penile cancer
·  vaginal cancer
·  vulvar cancer
·   non-small cell lung cancer
·   basal cell skin cancer

For more details on this, please browse www.rj-laser.com .