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Topic: Light therapy


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In the News (Wed 30 Dec 09)

  
  Light therapy - Wikipedia, the free encyclopedia
Light therapy or phototherapy consists of exposure to specific wavelengths of light using lasers, LEDs, fluorescent lamps, dichroic lamps or very bright, full-spectrum light, for a prescribed amount of time.
Visible blue light has been suggested to cause DNA breaks, but carcinogenesis has not been demonstrated, and enzymes within the cells are believed to repair the breaks reasonably well.
Light therapy is a mood altering treatment, as just as with drug treatments, there is a possibility of triggering a manic state from a depressive state, causing anxiety, and other side effects.
en.wikipedia.org /wiki/Light_therapy   (1160 words)

  
 Light Therapy
The preferred level of light is about as bright as a spring morning on a clear day and for most people sitting in front of a light box, allowing the light to reach the eyes, for between ¼ and ¾ hour daily will be sufficient to alleviate the symptoms.
In this regard, a light box study by Eastman and associates [19**] using a non-light control condition (a negative ion generator that, unknown to subjects, was turned off), found no differences between the control condition and bright light treatment (7000 lux for 1 hour in the morning).
The intensities of light used in light therapy regimens are not considered harmful to the human retina based on short term studies, but the retinal effects of long term bright light exposure are not known.
www.fortunecity.com /campus/psychology/781/light.htm   (891 words)

  
 Sleep Education.com
Light therapy is only part of a treatment plan that should be guided by a doctor who is familiar with sleep disorders.
Light therapy is used to expose your eyes to intense but safe amounts of light for a specific and regular length of time.
Light therapy is thought to be useful as one of the treatments for seasonal mood disorders and depression.
www.sleepeducation.com /Treatment.aspx?id=4   (1304 words)

  
 Q&A on Bright Light Therapy
light therapy system consists of a set of fluorescent bulbs installed in a box with a diffusing screen, and set up on a table or desk top at which one can sit comfortably for the treatment session.
Light intensity is a critical "dosing" dimension of the therapy: systems deliver varying amounts of light, and people vary in their response to light levels.
Although an early study comparing light exposure to the eyes and to the skin found that light to the eyes has the greatest therapeutic effect for people with SAD, a recent study indicates that circadian rhythms (the body's biological clock) can be affected by light exposure to the back of the knee.
www.columbia.edu /~mt12/blt.htm   (1679 words)

  
 Seasonal affective disorder: Light therapy can relieve winter gloom - MayoClinic.com
Light therapy may be instrumental in treating potentially debilitating symptoms of this disorder.
Light therapy entails sitting with your eyes open in front of a light box — a small, portable device of plastic or aluminum that contains fluorescent bulbs or tubes.
The intensity of the light box is recorded in lux, which is a measure of the amount of light you receive at a specific distance from a light source.
www.mayoclinic.com /health/seasonal-affective-disorder/MH00023   (1630 words)

  
 Herbalchemy   (Site not responding. Last check: 2007-10-12)
The pineal gland is strongly related to light in that the body’s built-in light meter responds to light levels by producing melatonin, which determines circadian or metabolic rhythm.
Light therapy stimulates the points of light and meridians- grid fields to facilitate the migration of light within the body's own 'galaxies'.
Color and light therapy can regenerate cells and blood, and can be as simple as applying the force of love and healing that Christ and any good physician would supply to anyone.
herbalchemy.com /color.htm   (901 words)

  
 Dr   (Site not responding. Last check: 2007-10-12)
When light therapy is stopped, symptoms do not usually reappear for a few days, so most people can stop the treatment for one or two days without much problem (e.g., for a weekend trip).
When there is a good response to light therapy, some patients like to experiment with the timing and duration of daily light exposure, e.g., by reducing the daily exposure to 15 minutes, or using the light at a more convenient time of the day (e.g., 7:00 p.m.).
If light therapy is restarted, use a shorter exposure time (e.g., 15 minutes per day) or sit slightly farther away from the lights.
www.psychiatry.ubc.ca /mood/sad/lightbox.htm   (754 words)

  
 Light Therapy
In the simplest terms a light box is a type of light that uses a low-watt diffuse bulb to spread light throughout a small translucent box.
Because a light box delivers diffuse, non-straining light in a variety of wavelengths, light boxes are sometimes used to treat Seasonal Affective Disorder (SAD), a form of depression instigated by a lack of sunlight, especially in northern climates.
Light boxes for SAD therapy should also be large enough to deliver light all over the user, and make allowances for the user's movements during a normal day.
www.best-light-therapy.com   (558 words)

  
 Light Therapy
Light Therapy is a form of vibrational medicine that uses light on the eyes, acupuncture points, meridians, reflex zones, chakras, etc. to communicate the proper frequency for restoring health to the body and electromagnetic fie
Light instruments of the visible spectrum, infrared, UV and laser are applied via acupuncture points, meridians, reflex zones and the chakra system.
Light Therapy uses light and color to nourish your inner light to reawaken your soul.
www.luminanti.com /light.html   (858 words)

  
 Light therapy side effects of intense pulse light therapy   (Site not responding. Last check: 2007-10-12)
Light therapy side effects of intense pulse light therapy
Light side effects of light therapy intense pulse light therapy therapy.Free treatment and research program offers.
Light light therapy is used to to combat S.A.D by extending a.
light-therapy.allbestwins.com   (177 words)

  
 Light therapy of low-intensity for Seasonal Affective Disorder and other Sleep and Mood Disorders
Sunnex Biotechnologies' low-intensity light therapy lamps have been found to be as effective as bright light therapy lamps in independent studies and trials at universities, health centers, and laboratories around the world.
Sunnex Biotechnologies low-intensity light therapy lamps are currently in trials at a U.S. Naval Medical Center to help correct sleep disorders of veterans with head injuries, and by the U.S. Air Force and the Canadian Defense Research Development Center for maintaining operational alertness at night.
Information on our patented low-intensity light therapy technology - why 400 lux of Sunnex's green light is as effective as 6,000 - 10,000 lux of white light.
www.sunnexbiotech.com   (505 words)

  
 Color Therapy, Color Healing, Color Therapy Kit, Color Therapy Course, Color Gels, Glasses, Lights at Peacefulmind.com
Chakra Balancing, Aura Cleansing, Colorpuncture, Light Therapy and Color Therapy modalities of healing are profound and are great integrative therapies that can be used in conjunction with many other forms of health care.
For treating SAD, white light therapy is often preferred over the full-spectrum light because the additional UV light found in full-spectrum light is not necessary to achieve the antidepressant effect of the therapy, and can be harmful to the eyes.
The rhythm of dark and light from day and night and the full-spectrum of light is essential to our circadian rhythms (biological clock), endocrine, immune, sexual and nervous systems.
www.peacefulmind.com /color_therapy.htm#ColorTherapyKit   (3291 words)

  
 Psoriasis - Light Therapy
Light therapy (phototherapy) is given under the supervision of a physician.
PUVA therapy is usually given initially 2 to 3 times a week, then less frequently as the skin improves.
Since the light beam is relatively small, it is not a practical treatment option for generalized disease.
www.psoriasisguide.com /psus_treat/light_therapy.html   (716 words)

  
 Medicine Light Therapy Articles, Web-Page And Results   (Site not responding. Last check: 2007-10-12)
The foundation has recently provided light therapy treatments, or such as uvbi, uv light therapy, photopheresis, light therapy and bio photonics for mainstream medicine to incorporate uv light therapy, oxidative medicine and other proven.
A very old system of medicine being rediscovered, so is light therapy, or phototherapy, a new old of colored light as well as full spectrum light therapy.
Light therapy uses light on eyes, acupuncture points, meridians, reflex zones, chakras, and within the subtle bodies to resonate the appropriate frequencies for restoring health to the body and electromagnetic field.
www.jaundice-answers.info /medicine-light-therapy.html   (1230 words)

  
 Light Therapy Tips and Information   (Site not responding. Last check: 2007-10-12)
A new scientific era may have dawned for light therapy, a potential depression fighter that has languished in the shadows of anti-depressant medication and psychotherapy for the past 20 years.
Moreover, light therapy yielded substantial relief for outpatients with mild-to-moderate depression unrelated to any season.
They report that a night of sleep deprivation, like light therapy, is a quick-acting antidepressive.
spa-light-therapy.findnext.info /light-therapy.html   (505 words)

  
 Photonic Light Therapy Results | Photonic Light Therapy Update   (Site not responding. Last check: 2007-10-12)
Light therapy is being used to successfully treat a broad range of mental problems, emotional problems, coping with anxiety, and physical problems.
Light therapy or phototherapy consists of exposure to specific ranges of light.
Ohmeda sheds light on infants with jaundice The Critical Care Division of Ohmeda, Columbia, Md., is targeting neonatologists and head nurses of neonatal intensive care units with its phototherapy blanket system for the treatment of hyperbilirubinemia, more commonly known as jaundice.
www.jaundice-answers.info /photonic-light-therapy.html   (1243 words)

  
 Light Therapy System by EVERLYTE
LIGHT THERAPY is being used to successfully treat a broad range of physical problems, mental problems and emotional problems.
It is the ability of certain crystals, natural or man made, to generate light or to "glow in the dark" after being briefly exposed to a source of natural or artificial light.
Not only does Everlyte deliver this strong and cool/safe light straight to your eyes, but it is generated as a featureless, unobstructed field known since the 1930's as the Ganzfeld effect.
www.everlyte.com /lighttherapy.htm   (1963 words)

  
 Ψ FREE light therapy & FREE palm reading
Light therapy or phototherapy consists of exposure to specific ranges of light wavelengths (using lasers or LEDs), or very bright, full-spectrum light, for a prescribed amount of time.
There are a number of products (such as light boxes) using very intense artificial illumination that are effective for SAD.
Phototherapy is also used to treat neonatal jaundice, because light aids the breakdown of bilirubin in the skin.
www.psychic-love-reading.com /hand/therapy/light-therapy.htm   (209 words)

  
 Acne light therapy acne product comparison   (Site not responding. Last check: 2007-10-12)
There is clinically proven acne lesion, it's especially important acne light therapy skin care is acne skin conditions in a common control acne and trauma.
askwaltstollmd.com/archives/acne/55949.html - acne light therapy - SaveStop acne treatment in their acne light therapy acne therapy acne light raised scar treatment acne light therapy can even many adults.
Lights to heal acne www.summertan.comSee your acne on Acne affects more for various.
acne.dophostings.com /acne-light-therapy.html   (636 words)

  
 SAD Light Therapy Products - SAD light box, SAD light, SAD lamp, SAD lightbox, SAD light bulb, SAD light visor
A light visor also gives the right amount of bright light, and is a convenient way to get it while you move around the house.
Light visors are ideal for people who don’t have the time to sit down in front of a light box.
Light visors have been shown in research to be as effective as 10,000lux lightboxes.
www.outsidein.co.uk /sadrange.htm   (1152 words)

  
 Light therapy   (Site not responding. Last check: 2007-10-12)
Light therapy is primarily used to treat seasonal affective disorder.
Enhanced light therapy for cancer Photodynamic therapy (PDT) is a cancer treatment in which a photosensitive agent is activated by light to destroy tumour.
Alternative color therapy and healing including insight on the chakra, aura therapy, light therapy and color healing with all the colors in the rainbow light therapy.
www.guideauction.com /light-therapy.html   (355 words)

  
 Light therapy Apollo light boxes for seasonal affective disorder (SAD), depression, sleep disorder or bipolar
Traditional treatment for winter depression has been light therapy with a 10,000 lux, full-spectrum light box or SAD lamp.
Light therapy from Apollo: For thousands of years man has depended on the healing benefits of light.
Our light therapy devices - light boxes, dawn simulators, bright lights, sun boxes - can help for an assortment of ailments including seasonal affective disorder or SAD, and even sleep, bipolar or depression disorders.
www.apollolight.com   (202 words)

  
 Light Therapy, Seasonal Affective Disorder Lights, Artificial Dawn Simulators, Sad Lamps
When we suffer from SAD or winter blues, we are missing the exposure to the natural lighting that we enjoy with the longer days of summer time.
Certain aspects of our body chemistry are based on the amount and kind of light exposure, but artificial lights and hectic schedules have disrupted our circadian cycles to the point where natural light cues are needed to signal the body into producing the chemicals that are necessary for stabilizing body chemistry.
You can also find information on light therapy and depression to guide you with your purchase of light boxes and natural lighting lamps for SAD light therapy.
www.lighttherapyonline.com   (574 words)

  
 Seasonal Affective Disorder and Light Therapy
Research now shows that light therapy, or exposure to light, is an effective treatment for winter depression.
Light therapy is administered by a 10,000-lux light box, which contains white fluorescent light tubes covered with a plastic screen that blocks ultraviolet rays.
The therapy begins with daily sessions of 10 to 15 minutes, which are gradually increased to 30 to 45 minute sessions.
clevelandclinic.org /health/health-info/docs/1400/1484.asp?index=6412   (1216 words)

  
 Light Therapy Products -- Light boxes,light visor, dawn simulators,LED skin light and full spectrum light bulbs, Led ...
A lightweight, portable bright light therapy device developed to help people who suffer from Winter Blues, insomnia, shift change fatigue, jet lag and other circadian rhythm problems.
The Bio-Brite light visor is a breakthrough in convenience, efficiency and utility of bright light therapy.
Wearable - this bright light source that is light weight, adjusts to fit comfortably around your head and is powered by a rechargeable battery pack that leaves you free to move about.
www.lighttherapyproducts.com /products_lamps.html   (1175 words)

  
 Anti-Aging Photo Rejuvenation Infrared LED Light Therapy DPL Deep Penetrating Light
Infrared LED light therapy, first researched by NASA for use in the U.S. Space Program, can reverse and control the visible signs of aging and help you look years younger without harsh chemical treatments or invasive surgical procedures.
The infrared light produced by LED lamps, aka photo rejuvenation, stimulates fibroblast cell activity in the skin, which increases the production of collagen and elastin—the proteins responsible for your skin's tone and elasticity.
The effects of infrared LED light therapy on the skin and body have been reported in over 2000 scientific reports and documents.
www.light4beauty.com   (596 words)

  
 APOLLO LIGHT BOX, Buy APOLLO LIGHT BOX Online   (Site not responding. Last check: 2007-10-12)
The goLite Light Box is the latest evolution in Light Box therapy with patented BLUEWAVE™ technology, delivering 100% of the effective bandwidth of light responsible for causing the antidepressant response for those suffering from Seasonal Affective Disorder and circadian related disorders.
The Brite Lite IV Light Box was designed to treat moderate to severe symptoms and represents the latest technological advancement in light therapy and produces a 25% greater treatment field than the Brite Lite III as well as twice the treatment area of the SunTouch Plus Light Box.
For example, the Brite Lite V provides a therapeutic level of light for most of the area of a standard room, and so the light therapy user could be getting treatment while doing a host of other activities.
www.drugdelivery.ca /s33708-s-APOLLO-LIGHT-BOX.aspx   (1160 words)

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