Learn How UV Light for Eczema Gives Patients Relief

Originally posted at: https://www.light-sources.com/blog/learn-how-uv-light-for-eczema-gives-patients-relief/

Eczema is an irritating skin condition that causes painful, itchy patches of dry skin in varying degrees of severity and UV light for eczema is proven to provide relief. Eczema can cause emotional stress to those suffering from this skin condition who only want relief. There are different types of eczema, which include:

• contact dermatitis

• atopic dermatitis

• seborrheic dermatitis

• nummular eczema

• stasis dermatitis

• dyshidrotic eczema

Symptoms can be different among people suffering from eczema, although most people experience the most common symptoms reported as extreme itching, inflamed red skin, rough scaly patches of skin, dry, sensitive skin, and areas of swelling. Itchiness is associated with all types of eczema and can make symptoms worse if people scratch too much. Eczema may develop in babies and children who may outgrow the condition, or eczema may develop in adulthood.

Eczema currently has no known cure, although there are effective treatments in the form of topical ointments, creams, and ultraviolet (UV) light therapy.

How UV Light for Eczema Works

Topical treatments may work for some people, although UV light for eczema has been proven to give relief to many patients. UV light therapy, also called phototherapy, should be in a controlled setting under a physician’s care with the proper type of UV lamp. The right type of lamp must be used with the proper wavelength administered as exposure to the wrong type of UV radiation could worsen symptoms.

Some people notice an improvement in their symptoms during the sunny, summer months, these patients are more likely to see improvement with UV light therapy. People living in the northern hemisphere may notice that a UV lamp improves their symptoms during the winter months when sunlight is scarce. Consistency is key with UV light for eczema treatment as improvement usually takes one to two months of regular exposure.

Light is divided into colors and measured in wavelengths, with the unit of measure in nanometers (nm). Ultraviolet light is in the electromagnetic spectrum of radiated energy which is invisible to the human eye. Ultraviolet light is divided into three areas: UVA, UVB, and UVC radiation. UVA and UVB radiation are often prescribed to treat eczema.

UVA light is in the wavelength between 315 to 400 nm, UVB radiation is between 280 and 315 nm with narrow-band UVB light measuring 310 nm. UVB radiation is the most common type of light therapy for eczema and emits wavelengths that are similar to the sun’s rays and are proven to give relief to many patients. Some patients prescribed UVA treatments are also prescribed a medication called psoralen which makes their skin more receptive to the UVA treatments.

All types of UV light for eczema treatments are proven to help patients by suppressing the overactive immune system which reduces inflammation, itching, and pain. UV phototherapy can improve vitamin D production and increase the skin’s own bacteria-fighting systems. Phototherapy is proven to help about 70% of those suffering from this irritating skin condition to find relief from symptoms, or at least calm them down and in some cases put them in a state of remittance.

LightSources Offers Proven UV Lamps for Eczema Treatment

LightSources and European partner, LightTech, offer UV lamps proven highly effective in many phototherapy applications. The LightSources Group is recognized worldwide for designing, engineering, and manufacturing high-tech, cutting-edge UV lamp technology. Our engineers possess in-depth knowledge of UV radiation and lamp technology, offering UV lamps that outperform and outlast comparable lamps with long-lasting effectiveness.

Our UV phototherapy lamps are used worldwide to treat a host of medical conditions. Phototherapy lamps are proven effective in treating many skin conditions including eczema, psoriasis, acne, vitiligo, and mood disorders such as depression and seasonal affective disorder (SAD), a type of depression caused by a lack of sunlight. The LightSources Group manufactures UV phototherapy lamps with full OEM support for all of these conditions.

LightSources is the leading global supplier of UVC germicidal lamps used in all disinfection applications such as in air purification systems and water disinfection processes. UVC radiation is proven to instantly eliminate harmful bacteria and viruses within seconds of exposure and is completely safe for humans. LightSources offers the widest selection of UVC germicidal lamps for any application with custom-designed solutions and prototypes available

UVC Robot: Autonomous Virus Killer on Wheels

Originally posted at: https://www.light-sources.com/blog/uvc-robot-autonomous-virus-killer-on-wheels/

Ultraviolet radiation in the UVC range is known for killing viruses, bacteria, and harmful pathogens in many applications. You can find UVC germicidal lamps in disinfection systems worldwide used to kill viruses and bacteria in water, in the air, and on surfaces. UVC disinfection lamps are mounted in various disinfection systems, like water treatment plants, air purification systems, and industrial machines.

With advances in technology and robotics, UVC germicidal solutions are available in many forms of automatic UVC robots. These UVC robots can roam indoors and outdoors, killing viruses and bacteria almost instantly. UVC germicidal lamps are proven to kill most infectious microorganisms in seconds and eliminate difficult-to-treat pathogens like Methicillin-resistant Staphylococcus aureus (MRSA) or vancomycin-resistant enterococci (VRE) in minutes.

UVC Robots Beneficial in Many Environments

UVC robots are now popping up in many places such as hospitals, office buildings, shopping malls, libraries, and airports. Outdoor disinfection robots can be found on school campuses, industrial parks, and many other public gathering areas. These disinfection robots can be programmed to spray a disinfectant and also emit powerful UVC radiation at the precise wavelength of 254 nm, proven to have the most germicidal effectiveness.

The benefits of these autonomous robots are clear:

• No labor required – UV disinfection robots can disinfect a large area with no labor required. They can run for 24 hours continually and even head back to their charging station when needed.

• No infectious disease exposure to humans – while the robots are disinfecting an area, human employees such as nurses in hospitals are not exposed the superbugs that may be lingering in the room.

• Effective germ-killing ability – UVC robots are proven to eliminate most viruses and bacteria and even hard-to-treat pathogens which pose serious risks when exposed to humans.

• Safe when used without people in the room – UVC robots are set up to enter hospital rooms or other areas when vacant to avoid UV exposure to humans. They can be controlled remotely and programmed to shut down if movement is detected.

Proven Effectiveness of UVC Radiation in Hospital Rooms

According to a study in Infection Control & Hospital Epidemiology, UVC devices effectively eliminated bacteria on contaminated surfaces both in the line of sight and also behind objects. UVC radiation was 99.9% effective in reducing the counts of vegetative bacteria on surfaces within 15 minutes and was also proven 99.8% effective in reducing superbugs and C. difficile spores within 50 minutes.

UVC robots and UV germicidal devices are only as powerful as the quality of UVC germicidal lamps installed on the systems. Using high-quality UV germicidal lamps is key to achieving maximum germicidal effectiveness.

LightSources Provides UV Lamps for UVC Robots

LightSources is a valued supplier to OEMs worldwide of high-tech, high-quality UV lamps including a wide selection of UVC germicidal lamps and components. Our UV disinfection lamps include many variations of the most effective types of germicidal lamps:

Low-Pressure Mercury Lamps – low-pressure mercury lamps support a wide range of germicidal applications with seven various types of lamps including:

• Standard quartz

• High output quartz

• Compact quartz

• GU lamps

• Standard softglass

• High-output softglass

• Compact softglass

Standard low-pressure mercury lamps provide the greatest efficiency, converting 40% of the lamp’s electrical power into UVC radiation at precisely 254 nm. High-output mercury lamps deliver twice the UVC output. Softglass lamps can operate on a lower current and provide high efficiency. Low-pressure mercury lamps also provide long-lasting effectiveness at up to 13,000 hours of operating life.

Low Pressure Amalgam Lamps – amalgam germicidal lamps can operate over a broader range of temperatures making them ideal in air or water applications that experience fluctuating temperatures between 4 – 40°C. Amalgam UV germicidal lamps by LightSources provide three times the UVC output over standard lamps of the same size. Our UV lighting engineers offer the ability to custom design amalgam lamps to meet your needs such as higher temperature requirements or compact space requirements. Our amalgam lamps provide value with reduced maintenance expenses and a long operating life up to 16,000 hours. We provide spot and pellet amalgam technology with proprietary technology that delivers higher efficiency even in power-dimming conditions.

Medium Pressure Ultraviolet Lamps (MPUV) – MPUV lamps are commonly used in curing inks and polymers although have been found to be very effective in many germicidal applications. MPUV lamps are found in water disinfection and air purification systems. LightSources offers a wide selection of MPUV lamps varying for 100 watts per inch (wpi) to 700 wpi designed with custom phosphor blends to achieve specific wavelengths to match your application needs. We engineer your germicidal lamps to meet specific OEM requirements.

Quartz Sleeves – Quartz sleeves protect lamps from breakage, leakage, air and water flow, and temperature fluctuations without affecting efficient operations. LightSources offers domed type and open-ended quartz sleeves engineered with only high-quality material.

Electronic Ballasts – Our electronic ballasts provide many advantages such as the ability to operate on multiple supply voltages with insensitivity to variations in line voltage. Our ballasts provide high power and high efficiency with a lightweight design.

Compact, CFL Bulbs with Plug-In Versatility

Compact fluorescent bulbs, also known as CFL bulbs, are becoming more popular in many applications.  CFL lamps come in a wide variety of sizes to meet different needs such as for commercial, industrial, and residential uses.  CFL lamps can also be designed to emit UVC radiation for germicidal applications, which is also increasing in demand as technology allows for customizing lamp sizes and shapes to accommodate many different styles of disinfection and sterilization systems. 

PLL and PLS Compact Lights

Compact lamps are often in one of two categories, either PLL (plug-in long) version or PLS (plug-in short) version. PLS lights are common in accentuating architecture or fine pieces of art.  CFL bulbs like PLS lamps are also used for security measures, in offices, homes, or for illuminating exterior signs.  PLS fluorescent lamps are found in many places and provide long-lasting, pleasing light with very cost-efficient performance. 

UVC PLS Lamps

PLS germicidal lamps are common in sterilization systems that demand powerful UV sterilization but in a limited space. UVC radiation emitted at precisely 254 nm is proven effective at killing many types of germs and harmful microorganisms. UVC germicidal lamps are used in water sterilization systems and can even kill bacteria that chlorine cannot. UV sterilization lamps in hospitals can even eliminate bacteria that is resistant to antibiotics, considered superbugs. 

UVC sterilization lamps are common in many air purification systems and can be installed in upper room UVGI air sterilization systems and are also installed in HVAC systems. UVC lamps in furnaces and air conditioning systems require powerful sterilization lamps in tight spaces. UVC PLS lamps provide effective sterilization when space is an issue.

LightSources Offers PLL and PLS Lamps with Endless Options

LightSources offers high-quality CFL bulbs in PLL and PLS lamp types with endless possibilities for custom configurations. Most PLL lamps are either 2-pin or 4-pin, although LightSources offers custom configurations with various sizes and customized sockets and bases.

LightSources is a leading global supplier of high quality UV lamps found in a wide range of lighting applications. We meet the needs of OEMs of all sizes with prototype solutions and high quality, on-time production.  Contact us to learn more about designing and engineering custom CFL lamps to meet your needs with PL and PLS light solutions.