Healthlight is proud to design and produce industry-leading, FDA-listed light therapy products in our state-of-the-art manufacturing facility near Chicago. We have earned the trust of patients, therapists, and physicians across the world.

When infrared light photons reach these molecules, they can stimulate mitochondrial cells (commonly called “cell energy generators”) to produce more adenosine triphosphate (ATP), which stimulates cellular energy production.

Yes, eye protection is recommended during infrared light therapy to safeguard your eyes from potential damage. However, you will not need eye protection when using HealthLight’s light therapy pads, as our devices are designed to be absorbed close to the skin.

Infrared light therapy is a procedure that uses light-emitting diodes (LEDs) to relieve pain caused by acute or chronic injury. By using low intensity light in the red or near infrared (NIR) spectrum (600nm – 1000nm) users will find infrared light therapy to be the perfect non-invasive treatment.

HealthLight red light therapy devices are FDA-cleared and manufactured in the USA in a state-of-the-art facility outside Chicago.

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Both infrared and red light therapies are forms of photobiomodulation, but they use different wavelengths. Infrared light therapy generally uses longer wavelengths (typically in the 700-1000 nanometer range), penetrating deeper into tissues and promoting pain relief. Red light therapy uses shorter wavelengths (around 600-700 nanometers) and is often used for external benefits.

Infrared light therapy is backed by years of science. In 1993, Duke University researchers discovered the benefits of infrared light therapy. In 1998, three American physiologists won the Nobel Prize for discovering that nitric oxide causes the blood vessels to dilate. This effect can be seen when a patient with angina takes nitroglycerin. The blood vessels dilate and reduce the angina. However, nitric oxide must be taken by mouth and reach the heart systemically via the blood flow.

Proven pain relieving infrared light therapy devices from HealthLight. Our At-Home LED Light Therapy Line is available for home and professional use.

Healthlight and its red light therapy devices are not intended to diagnose, treat, cure, or prevent any disease. Devices are intended for temporary relief of minor pain, muscle aches and stiffness and increased circulation.

Elite athletes have long used NIR light therapy on key muscles to try and reduce muscle fatigue and alleviate the effects of delayed onset of muscle pain or pain that occurs two to three days after intense exercise.

No, red light therapy and infrared saunas are not the same. Red light therapy involves directing specific wavelengths of light onto the body for therapeutic effects. Infrared saunas use infrared heat to warm the body directly, inducing sweating and potentially offering relaxation and detoxification benefits.

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Infrared light therapy devices are available online through various retailers and medical supply stores. When purchasing, ensure you're getting a reputable device with appropriate certifications and positive reviews.

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Long hours spent sitting at desks can lead to postural issues and muscle tension, causing discomfort and pain. Infrared light therapy presents an opportunity for professionals and desk workers to counteract the toll of sedentary lifestyles. By promoting relaxation and enhancing circulation, this therapy can help alleviate aches and provide a well-deserved break from the strains of work.

When used as directed, infrared light therapy is completely considered safe. It's important to follow guidelines, use reputable devices, and consult with a healthcare professional if you have concerns.

Primarily, infrared light's ability to alleviate pain is rooted in its unique interaction with bodily tissues. By gently penetrating the skin and reaching deeper layers, it prompts a vasodilatory response, meaning blood vessels expand to improve blood flow. This heightened circulation brings with it a surge of oxygen and nutrients to the afflicted areas, effectively soothing pain and aiding in the body's natural recovery processes. This holds particular promise for individuals struggling with conditions like arthritis, muscle discomfort, and even post-injury recovery.

When selecting a light therapy program, it's important that you take the specifications of the LED pads into consideration. The medical benefits from light therapy is dependent on: wavelength and power.

Infrared light therapy can be administered through devices like light panels, handheld devices, or laser systems. Devices work the best when placed close to the area of interest, and the therapy is usually conducted for a specified period (typically 20 minutes) per session. The light should be directed onto the skin or targeted area.

The duration of infrared light therapy sessions can vary but is generally between 20 minutes per session. Longer sessions do not necessarily mean better results, so it's important to follow recommended guidelines and consult with a healthcare professional if unsure.

The choice between red light therapy and infrared therapy depends on your specific goals. Red light therapy is often used for external benefits, while infrared therapy can penetrate deeper and is commonly used for pain relief and improved circulation. Consulting a healthcare professional can help determine the best option for your needs.

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Emission signal from this volume is collected by a CCD camera positioned perpendicular to this plane – imaging the entire XY dimension as you would in a traditional epifluorescence microscope. The result is an optical section that is slightly thicker than a typical confocal section, but can be imaged at a much faster rate.

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Perhaps most importantly, the sample holder can be translated in 4 dimensions (XYZ, 360° Rotation) which allows the user to position the sample for optimal sectioning. A typical confocal only moves in X, Y and Z. The ability of the stage to rotate allows optical sectioning from multiple angles through the specimen. This is very valuable for large scale whole mounts where more traditional imaging from only one angle would be limited by the working distance of the microscope objective, typically a few millimeters. With a system like this you can image a few millimeters from opposite slides of the sample thus doubling the effective sectioning volume.

The second core advantage of infrared light therapy, improved circulation, further cements its place in the medical landscape. Enhanced blood flow holds the key to a host of benefits, ranging from pain relief times to better overall tissue health. The infrared light's ability to prompt vasodilation relaxes blood vessels and reduces resistance, allowing blood to flow more freely. This not only facilitates the swift transport of essential nutrients and oxygen to cells but also assists in the removal of waste products. Beyond the localized effects, this improved circulation can have a positive impact on the cardiovascular system, potentially contributing to better heart health and a more efficient metabolism. In sum, infrared light therapy's dual action of pain relief and enhanced circulation underscores its significance in the pursuit of holistic medical care.

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The LightSheet microscope can be used for imaging entire embryos, brain and other organs from a variety of small animal models. It is a great way to get large volumes of 3D data quickly over a very large field of view.

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LightSheet microscopy is a fluorescence technique that projects a thin ‘sheet’ of excitation light perpendicular to the direction of observation. This type of a system uses cylindrical optics to focus a laser into a narrow field in the Z dimension, thus illuminating the entire XY image plane but only a small volume in the focus (or Z) dimension.

Infrared light therapy stimulates cellular activity through the absorption of light energy. It can enhance circulation and relieve pain. This therapy has been explored for various conditions, including pain relief for wounds, chronic pain management, and joint disorders.

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Chronic pain can be a relentless burden, affecting one's quality of life. Infrared light therapy offers a glimmer of hope for those grappling with conditions such as arthritis and joint pain. By targeting the body's natural mechanisms, infrared light therapy helps mitigate pain and promote circulation, allowing chronic pain sufferers to experience moments of relief and respite from their persistent discomfort.

Infrared light therapy involves illuminating concentrated wavelengths of light between 810nm and 850nm on bare skin. The treatment is based on light photons interacting with light-sensitive molecules in each cell.

Therapeutic infrared light often come in the form of LEDs, as they are a safe and cost efficient method to deliver light therapy to specific areas of the body. Unlike medical lasers, HealthLight red light therapy pads do not require use of protective eyewear during treatment.

The frequency of infrared light therapy sessions can vary based on the condition being treated and individual responses. Typically, starting with 2-3 sessions per week and adjusting as needed is common. Many HealthLight therapy pad users will treat chronic pain by using their devices up to three times daily. Consultation with a healthcare professional can provide personalized guidance.

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Light has a photochemical effect comparable to photosynthesis in plants.  For light therapy to work, enough light has to penetrate below the surface of the skin and be absorbed by cells to exert a sufficient chemical change.

Infrared light therapy works in multiple different applications. Research suggests that it can temporarily relieve pain and improve circulation, leading to its increasing popularity. However, the effectiveness of infrared light therapy can vary depending on the condition being treated, the specific parameters used (wavelength, intensity, duration), and individual responses. In conclusion, YES, red light therapy works.

Infrared light therapy, cherished for its ability to relieve pain, has garnered significant attention from the medical community. This non-invasive treatment involves exposing the body to low levels of infrared light, a type of electromagnetic radiation that lies beyond the visible spectrum.

Infrared light can penetrate clothing to some extent, but the therapeutic effects might be diminished. For optimal results, direct skin exposure to the light source is recommended.

This in turn supplies energy to all the cells that are illuminated by the light. Self-protective factors such as antioxidants are released to prevent inflammatory cell damage. And cells can perform their functions more efficiently, including repairs and remodelling. This enhanced feature has anti-aging benefits as well as the ability to treat the causes of many diseases and ailments.

Infrared light therapy has been studied for its potential to alleviate pain by improving circulation. Improving blood flow promotes positive change in patients, lessens pain and helps nerves to begin to carry sensations again. It can be effective for various types of pain, including tissue, musculoskeletal, and joint pain. However, individual responses can vary.

Fitness enthusiasts and athletes often push their bodies to the limits, resulting in sore muscles and occasional injuries. For them, red light therapy can be a game-changer. By promoting improved circulation, this therapy helps deliver essential nutrients and oxygen to muscles, aiding in faster recovery and reducing muscle soreness. Athletes can incorporate red light therapy into their routines to optimize their training results and maintain peak performance levels.