Laser therapy uses a process called photobiomodulation. Photons enter the tissue and interact with the cytochrome c complex within mitochondria. This interaction triggers a biological cascade of events that leads to an increase in cellular metabolism and a decrease in both pain and inflammation.
Treatments may hurt—or it may not Patients and doctors commonly compare the sensation felt during laser treatments to a rubber band snapping against the skin. However, what laser resurfacing feels like depends on the laser , the depth and area of treatment , and an individual’s tolerance for pain .
Ablative laser resurfacing can cause various side effects, including: Redness , swelling and itching. Treated skin may be itchy, swollen and red. Acne. Infection . Changes in skin color. Scarring . Turning of the eyelid (ectropion).
What are the Benefits of Laser Therapy? Treatment is painless. Highly effective for many diseases and conditions. Eliminates pain . Reduces the need for pharmaceuticals. Restores normal range of motion and physical function. Easily applied. Non-invasive. Non-toxic.
The typical course of treatment is 5-10 minutes , although it depends on the size of the area being treated. Acute conditions may require daily treatment, in particular if they are accompanied by significant pain . Chronic problems typically respond better when the treatments are received 2-3 times per week.
The lasers might improve circulation, support cell health, release endorphins that fight pain, reduce inflammation, or encourage the growth of new, healthy tissue. Preliminary research is promising. But there is no conclusive proof that cold therapy lasers can treat pain or any underlying medical condition.
Pain Relief : “ Laser decreases nerve sensitivity by decreasing bradykinin; a pain eliciting chemical. It normalizes ion channels [cellular gatekeepers] and releases endorphins [body’s natural pain reliever] and enkephalins [related to endorphins] that produce an analgesic effect.
Laser skin resurfacing treatments are generally safe when completed by a board-certified cosmetic surgeon or dermatologist. However, anyone considering the procedure should be aware that laser skin resurfacing complications (such as abnormal healing and infection, though quite rare) do arise.
While the MLS Therapy Laser is FDA-cleared, treatments aren’t covered by insurance . With rising appointment fees and out of pocket co-pays, the cost of the laser therapy treatments are actually less costly than other, more invasive treatments that are “ covered ” by insurance .
In short, no. Laser hair removal works by heating the hair follicles to stop new hairs from growing. Although the procedure is often touted as a form of “ permanent ” hair removal , laser treatment only reduces the number of unwanted hairs in a given area. It doesn’t get rid of unwanted hairs completely.
Important Tips to Take Care of Your Skin After Treatment AVOID SUN EXPOSURE. After getting laser hair removal, the first step in protecting your skin is to avoid exposure to the sun. SKIP OTHER HAIR REMOVAL METHODS. AVOID TOPICAL BEAUTY PRODUCTS. TAKE COOL SHOWERS. EXFOLIATE THE AREA.
Initial treatments may cause short term muscle spasm, mild fatigue , mild nausea or headaches. It is thought that these healing reactions are the result of increased metabolites in the blood stream. This usually subsides within 48 hours.
In three studies, low-level laser therapy did show benefits in providing pain relief and improving disability in low- back pain patients compared with a sham laser treatment . However, the effects were small. Also, the types of laser , dose, frequency and number of treatments varied.
Cold laser therapy has been shown to relieve mild to moderate OA knee pain, as well as improve sensitivity to pressure and joint flexibility.
Occasionally some old injuries or pain syndromes may feel aggravated for a few days, as the healing response is more active after treatment . Increased pain my be due to an increase in localized blood flow, increased vascular activity, increased cellular activity, or a number of other effects.