mercredi 12 décembre 2018

Useful Information Regarding Laser Therapy For Shoulder Pain

By Sandra Young


It was in the 1960 that laser technology was developed. Shortly following the invention, laser therapy was identified as capable of reducing swelling, pain and inflammation and enhancing wound healing. For this reason, researchers and scientists began developing newer methods of using laser technology in medical practice. The sector has grown so much and as of today, it entails utilization of a number of sources of light like LEDs. This is referred to as photobiomodulation. This is worth knowing about Laser therapy for shoulder pain.

The concept of photobiomodulation was informed by the development of ruby lasers in 1960 and helium-neon lasers in the year 1961. A scientist by the name Endre Mester discovered utilization of lasers in medical practice while working in a laboratory in Semmelweis University located in Budapest. The scientist found out that the hair of shaven mice exposed to laser light grew faster than that of mice that were not exposed to lasers.

Later in a demonstration, Meter proved that exposure to helium-neon lasers stimulates would healing. Before the process was accepted in medical appliances experiments were done on human beings later on. Later, the standardized process was made into 3 major applications. These 3 applications are reduction of inflammation, chronic joint disorders, and edema, promotion of deeper tissues, nerves, and wound healing, and finally in treatment of neurological disorders and pain.

LLLT or low level laser therapy is the phrase used to refer to the utilization of lasers utilized in the treatment of medical conditions. In the process of LLLT, near red or infrared light is shone on cells or tissues to trigger healing. The phrase low level is utilized in reference to the definition of the light since the utilized light has low intensity.

Therefore, no harm is caused by the low energy densities. Other kinds of lasers like those used in ablation, cutting, and thermally coagulating tissues normally use extremely high energy densities which make them very risky. Therefore it is a safe process. Using light emitting diodes (LEDs) has cheapened the process although a debate about the clinical effect coming from LEDs and coherent laser lights still exists.

When the process is being administered, the laser source is held close to the skin. In some cases, the device may be held on the skin. When photons from the lasers enter the body, they interact with the cytochrome c complex. This complex is found within the mitochondria. The interaction between photons and cytochrome c complex leads to a series of events.

The events improve metabolism of the cells thus lowering pain and inflammation. The benefit of LLLT is that it yields better results with no adverse side effects. In addition, patients said that they achieved lasting pain relief. Nevertheless, in order to achieve longstanding relief, individuals may require several treatments based on the acuteness of the problem.

Laser treatment is ideal when dispensed right after the injury is sustained. Administering LLLT as soon as possible prompts the healing process and minimizes inflammation. These reduce the severity of the condition. In the event of chronic problem, LLLT is aimed to fight inflammation and persistent pain.




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