You may have heard about cold lasertherapy through some of many names used for describing thisprocedure. Namely, you may have heard about low level laser therapy,low power laser therapy, soft laser, biostimulation laser,therapeutic laser or, perhaps, laser acupuncture.
Regardless whether you have heard aboutit or not, the following lines will explain the procedure anddescribe its capabilities in terms of pain relief.
What is Cold Laser Therapy?
Cold laser therapy is called this waydue to the low levels of intensity of the laser light used in theprocess. This form of laser light exposure is said to be related tothe reduction of pain and inflammation. Nevertheless, the Food andDrug Administration has labeled this treatment method experimental,allowing it to be used for such purposes only, until more evidence isfound about its effectiveness.
The cold laser therapy is mainlydirected towards helping people overcome problems related to pain,inflammations and healing of any wounds present. Basically, thetreatment is carried out through the exposure of the affected bodypart to the laser light, either directly or by moving it over thearea.
In some cases, cold laser therapy isused instead of acupuncture needles, the light being applied onto theacupressure points. This alternative is usually the choice of thosewho desire acupuncture treatment but fear the needles which areinvolved in the treatment process.
All in all, there is a wide-array ofuses for cold laser therapy and various types of lasers can be usedto make these possible. However, it is hard to find a laser devicewhich fully meets the requirements for the cold laser therapy sincemany of these devices are not actually regulated. Hence, the FDA hasforbidden advertising of cold laser therapy as a method which iscapable of curing diseases. Therefore, sellers of such productscannot use such words while presenting the laser until the device hasactually been proven worthy of such information.
Subsequently, currently, countlesstests, studies and analyses are being carried out, trying to provethe positive aspects related to the cold laser therapy, giving theirbest to show that low intensity lasers can actually treat pain,wounds, injuries and other health problems. For all we know, if thesetests deliver affirmative and positive results, we might be lookingat a future of cold laser therapy widely used in medicine.Nevertheless, until this happens, we should not misinterpret thistherapy for conventional laser surgery, which is currently used as anapproved form of cancer treatment. This approach uses hot and highintensity lasers in order to remove polyps or tumors which lead tohealth problems in people, leading to the alleviation of symptomsrelated to many forms of cancer.
The main benefit of cold laser therapyis its non-invasive characteristic. Simply, it does not penetrate thetissue and requires no surgical incision. Rather, people recover fromthis therapy quickly and without any significant problems, without aneed for medications. However, a drawback of this therapy can be thenumber of sessions necessary for a positive effect to be noticed.Usually, people need to undergo cold laser therapy for about 8 to 30times in order to get relief, depending on the severity of theircondition, paying their doctor a visit about 3 or 4 times a week.Furthermore, taking into consideration that Medicare does not coverthe expenses related to this form of treatment, this can be a seriousflaw for some people too.
What is Cold Laser Therapy Used for?
Apart from relieving pain affectingcertain body parts and some other utilizations of the cold lasertherapy mentioned below, this form of treatment is also used forhelping people quit smoking. Here, the treatment focuses on relaxingthe smoker and stimulating his/her release of endorphins, the body'snatural painkillers, allowing him/her to deal with the withdrawaleffects without any problems.
Some other manufacturers of theselasers claim that cold laser therapy can be used for treating herpesinfections and outbreaks, relieving high blood pressure, migraineheadaches, cerebral palsy and a whole plethora of other conditions.Yet, again, we need to remember that not adequate scientific prooffor these capabilities of cold laser therapy have been found to thisday. Still, such claims make the cold laser therapy extremely potent,holding great promise for it future usage in the world of medicine.
As for some effective clinical usagesof the cold laser therapy, it was successfully used for the treatmentof rheumatoid arthritis, osteoarthritis, tendinopathy and evenchronic joint disorders, along with acute and chronic neck pain. Someother applications of this therapy, directed towards the treatment ofconditions like wounds, chronic low back pain or chronicperiodontitis etc., require further scientific researching.
To sum up, cold laser therapy is apowerful treatment on the rise and we are probably going to witnessits application in many areas of medicine in years to come, due toits countless potential when it comes to relieving pain and treatingnumerous health conditions.