Hand Held Red Light Therapy for Pain - Cozing Laser - Cold Laser & Light Therapy Devices Manufacturer

What’s the indications of the hand held red light therapy for pain ?

Indications	Knee, Feet, Ankle, Shoulder, Back, Elbow, Hand, Joint & Muscle
	Arthritis
	Tennis Elbow
	Tailbone Inflammation
	Athletics System Injuries
	Soft Tissue Injuries
	Sports Injuries & Sprain
	Wound & Ulcer Acupuncture
	Diminish Inflammation

red light therapy for pain

What’s the technical parameter of the red light therapy for pain?

Place of Origin	Hubei, China
COZING-T07	COZING-T07
Instrument classification	Class II
Diode type	LED light
Function	pain relief
Wavelength	5 Wavelengths 470nm 630nm 660nm 850nm 940nm
Led Diode	5 pcs

What is the advantages of the hand held red light therapy for pain COZING-T07?

①Hidden Switch Button

②Design Bottom switch button, better to hold.

③5 Wavelengths Red Light Therapy – 470:630:660:850:940nm Wavelengths can meet all customer needs. Newly added 470nm has better protection for the skin, 940nm is invisible infrared light longer than 850nm wavelength.

what is red light therapy for pain working Principle?

① Laser can directly stimulate the release of endogenous endorphins and enkephalins by using biological stimulation and mechanical stimulation, thereby inhibiting the conduction of Aδ and C fibers. According to the pain gate control mechanism, mechanical stimulation of free nerve endings causes pain. Conduction is inhibited, thereby relieving pain

② Laser irradiation can regulate the content of serotonin (also known as 5-hydroxytryptamine/5-HT). Serotonin is a neurotransmitter that binds to serotonin receptors (5-HT3) and sensitizes nociceptors. Antagonists of peripheral serotonin receptors (5-HT2A and 5-HT3) can reduce tissue pain.

③Laser irradiation can reduce bradykinin. Bradykinin is an important cytokine that can mediate inflammation. It acts on nociceptors to cause pain and plays an important role in mediating inflammatory pain. Bradykinin has a wide range of effects. It can sensitize sensory neurons and is particularly important in the production of pain. Inflammatory pain, rheumatoid pain, and pain caused by hypoxia are all associated with elevated bradykinin concentrations. Therefore, the reduction of bradykinin can effectively relieve tissue pain.

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FAQ

Q1: What are the optimal wavelengths and intensities of red light used in pain management?

A1: The optimal wavelengths and intensities of red light used in pain management can vary depending on the specific goals of the treatment and the depth of tissue penetration required. Generally, red light therapy commonly uses wavelengths in the range of 470to 630 nanometers (nm), with emphasis on the following wavelengths:

Wavelength Range:

Wavelengths around 660nm to 940nm are commonly utilized for red light therapy, as these wavelengths are well-absorbed by chromophores in cellular structures.

Intensity:

The intensity of red light therapy is typically measured in milliwatts per square centimeter (mW/cm²). Intensity can vary based on the type of device and the condition being treated.

For superficial tissues, lower intensities ranging from 5 to 50 mW/cm² may be used.

Deeper tissues might require higher intensities, ranging from 50 to 500 mW/cm² or more.

Pulsed vs. Continuous:

Red light therapy can be delivered in a continuous wave (CW) or pulsed mode. Continuous wave therapy provides a continuous stream of light, while pulsed therapy involves intermittent light delivery.

The choice between pulsed and continuous light depends on the specific therapeutic goals and the condition being treated.

Treatment Duration:

The duration of each red light therapy session can vary but often falls within the range of a few minutes to around 30 minutes.

The total treatment duration and frequency depend on the individual treatment plan and the specific condition.