Abstract: A light therapy wearable includes a fabric panel, at least two side-emitting optical fibers, a red light source and an infrared (IR) light source. The at least two side-emitting optical fibers are affixed to or held against the fabric panel. Each of the side-emitting optical fibers includes a core being made from a synthetic polymeric material. The red light source is configured to emit light having a wavelength of about 660 nm and is optically connected with a red light side-emitting optical fiber of the at least two side-emitting optical fibers. The IR light source is configured to emit light having a wavelength of about 830 nm and less than 850 nm. The IR light source is optically connected with an IR light side-emitting optical fiber of the at least two side-emitting optical fibers.

Abstract: A light therapy wearable includes a fabric panel and a side-emitting light tube affixed to or held against the fabric panel. The side-emitting optical light tube includes a side-emitting optical fiber and a jacket surrounding the side-emitting optical fiber. The side-emitting optical fiber includes a core and cladding surrounding the core. The core is made from a synthetic polymeric material. The jacket is made from a transparent or translucent material and has a durometer of at least 65 A and an outer diameter at least seven times a core diameter of the side-emitting optical fiber.

Abstract: A light therapy wearable includes a fabric panel, a light-transmissive pad and a side-emitting optical fiber. The fabric panel includes an inner surface that when the wearable is worn is configured to face a wearer's skin. The light-transmissive pad connects with the fabric panel and at least partially covering the inner surface. The light-transmissive pad can be made from a light-transmissive material having a durometer of at least 50 A. At least a portion of the side-emitting optical fiber can sandwiched between the inner surface of the fabric panel and the light-transmissive pad.

Abstract: A light therapy wearable includes a fabric panel and a side-emitting light tube affixed to or held against the fabric panel. The side-emitting optical light tube includes a side-emitting optical fiber and a jacket surrounding the side-emitting optical fiber. The side-emitting optical fiber includes a core and cladding surrounding the core. The core is made from a synthetic polymeric material. The jacket is made from a transparent or translucent material and has a durometer of at least 50 A and an outer diameter at least seven times a core diameter of the side-emitting optical fiber.

Abstract: A light therapy wearable includes a fabric panel and a side-emitting light tube affixed to or held against the fabric panel. The side-emitting optical light tube includes a side-emitting optical fiber and a jacket surrounding the side-emitting optical fiber. The side-emitting optical fiber includes a core and cladding surrounding the core. The core is made from a synthetic polymeric material. The jacket is made from a transparent or translucent material and has a durometer of at least 65 A and an outer diameter at least seven times a core diameter of the side-emitting optical fiber.

Abstract: An insole for an article of footwear includes an insole support member and a side-emitting optical fiber fixed with respect to the insole support member. The insole support member is made from a cushioning material and includes a top surface and a bottom surface. The side-emitting optical fiber is configured to project radiation having a therapeutic wavelength along the length of and outwardly through a side of the side-emitting optical fiber and toward a wearer’s foot when the insole is positioned in the article of footwear and the article of footwear is worn. At least a majority of an uppermost surface of the side-emitting optical fiber is disposed beneath a foot-contacting surface that is in contact with the wearer’s foot when the insole is positioned in the article of footwear and the article of footwear is worn.

Abstract: An insole for an article of footwear includes an insole support and a side-emitting optical light tube on the insole support member. The insole support member includes a top surface and a bottom surface where the top surface faces towards a wearer’s foot when the insole is positioned in the article of footwear and the article of footwear is worn. The side-emitting optical light tube is configured to project radiation having a therapeutic wavelength through the side-emitting optical tube and toward the wearer’s foot. The side-emitting optical light tube includes a side-emitting optical fiber and a jacket made from a light-transmissive material at least partially surrounding the side-emitting optical fiber.

Abstract: A wearable for providing light therapy to a wearer includes at least one fabric panel having an inner surface that when the wearable is worn is configured to face a wearer's skin and at least one side-emitting optical fiber affixed to the inner surface. The side-emitting optical fiber is optically connectable with an optical fiber light source and configured to project light having a therapeutic wavelength toward a wearer of the wearable. When affixed to the fabric panel, the side-emitting optical fiber can have a length in meters based on the optical power launched into the side-emitting optical fiber and the average attenuation of the side-emitting optical fiber.

Abstract: An illuminated garment includes a base layer having knitted looped threads that hold in position a plurality of optical fibers. The optical fibers are laid into the base layer during the same knitting cycle as the base layer and are configured to emit light through the respective sides of the optical fibers and along the length of each optical fiber in response to receiving light from a light source through at least one end of the respective optical fibers.

Abstract: A wearable for providing light therapy to a wearer includes at least one fabric panel having an inner surface that when the wearable is worn is configured to face a wearer's skin and at least one side-emitting optical fiber affixed to the inner surface. The side-emitting optical fiber is optically connectable with an optical fiber light source and configured to project light having a therapeutic wavelength toward a wearer of the wearable. When affixed to the fabric panel, the side-emitting optical fiber can have a length in meters based on the optical power launched into the side-emitting optical fiber and the average attenuation of the side-emitting optical fiber.

Abstract: An article of footwear is configured to be worn so as to at least partially cover a wearer's foot. The footwear includes at least one optical fiber on an internal surface of the footwear. The at least one optical fiber is configured to project radiation having a therapeutic wavelength through the at least one optical fiber and toward at least one of the wearer's foot, ankle or leg when the footwear is being worn so as to at least partially cover the wearer's foot.

Abstract: A wearable for providing light therapy to a wearer includes a fabric panel, an optical fiber light source, a side-emitting optical fiber, and a light pipe. The side-emitting optical fiber is affixed to the fabric panel. The light pipe includes a proximal end, with respect to the optical fiber light source, optically coupled to the optical fiber light source and a distal end optically coupled to a light-receiving end of the side-emitting optical fiber.

Abstract: A wearable for providing light therapy to a wearer includes at least one fabric panel having an inner surface that when the wearable is worn is configured to face a wearer's skin and an outer surface opposite the inner surface and at least one side-emitting optical fiber affixed to at least one of the inner surface and the outer surface. The side-emitting optical fiber is optically connectable with an optical fiber light source and configured to project light having a therapeutic wavelength toward a wearer of the wearable. When affixed to the fabric panel, the side-emitting optical fiber can have a length in meters no less than the quotient of 0.46 and the average attenuation of the at least one side-emitting optical fiber.

Abstract: A phototherapy device comprising a plurality of light sources adapted for emitting at a treatment wavelength and a contact layer, wherein the contact layer is adapted to retain a treatment fluid, the plurality of light sources are electrically isolated from treatment fluid retained by the contact layer, and the plurality of light sources are coupled to the contact layer. The plurality of light sources can be releasably coupled or permanently coupled to the contact layer. A phototherapy kit comprising the phototherapy device and instructions for selection or placement of the plurality of lights, or for selection of settings for the plurality of lights, on phototherapy device. The phototherapy device or kit can also include a liquid treatment absorbed in the contact layer or to be applied to the contact layer. A method of treating tissue, comprising applying electromagnetic radiation to tissue using the phototherapy device.

Abstract: A wearable for providing light therapy to a wearer includes at least one fabric panel having an inner surface that when the wearable is worn is configured to face a wearer's skin and an outer surface opposite the inner surface and at least one side-emitting optical fiber affixed to at least one of the inner surface and the outer surface. The side-emitting optical fiber is optically connectable with an optical fiber light source and configured to project light having a therapeutic wavelength toward a wearer of the wearable.

Abstract: A wearable for providing light therapy to a wearer includes at least one fabric panel having an inner surface that when the wearable is worn is configured to face a wearer's skin and an outer surface opposite the inner surface and at least one side-emitting optical fiber affixed to at least one of the inner surface and the outer surface. The side-emitting optical fiber is optically connectable with an optical fiber light source and configured to project light having a therapeutic wavelength toward a wearer of the wearable. With the fabric panel laid flat, the side-emitting optical fiber includes at least one looped section that bends around more than 180 degrees.

Abstract: An illuminated garment includes a base layer having knitted looped threads that hold in position a plurality of optical fibers. The optical fibers are laid into the base layer during the same knitting cycle as the base layer and are configured to emit light through the respective sides of the optical fibers and along the length of each optical fiber in response to receiving light from a light source through at least one end of the respective optical fibers.

Abstract: A wearable for providing light therapy to a wearer includes at least one fabric panel having an inner surface that when the wearable is worn is configured to face a wearer's skin and an outer surface opposite the inner surface and at least one side-emitting optical fiber affixed to at least one of the inner surface and the outer surface. The side-emitting optical fiber is optically connectable with an optical fiber light source and configured to project light having a therapeutic wavelength toward a wearer of the wearable. The wearable can include at least one non-optical fiber light source affixed to the fabric panel so as to project light toward a wearer of the wearable. The non-optical fiber light source can have a respective side-emitting optical fiber of the at least one side-emitting optical fiber on opposite sides of the at respective non-optical fiber light source.