Light Therapy News and Research

RSS

Light Therapy is the treatment of disease with certain types of light. Light therapy can use lasers, LED, fluorescent lamps, and ultraviolet or infrared radiation. Also called phototherapy.

Study demonstrates memory-enhancing effects of low-level light therapy

It's called the "Silver Tsunami" - the swelling number of baby boomers surpassing age 65. As medical advancements extend their lives, they're expected to live well into their 80s and 90s - outlasting any generation in American history.

22 Nov 2012

Comprehensive overview of vascular risk factors to Alzheimer's disease

Over the last 15 years, researchers have found a significant association between vascular diseases such as hypertension, atherosclerosis, diabetes type 2, hyperlipidemia, and heart disease and an increased risk of Alzheimer's disease.

6 Nov 2012

Combined antimicrobial and light therapy effective for treating foot ulcers

Results from a phase II study show that antimicrobial photodynamic therapy is significantly more effective than placebo for treating patients with chronic leg ulcers.

26 Oct 2012

FDA approves Stiefel’s Sorilux Foam sNDA to treat for scalp psoriasis

Stiefel, a GSK company, today announced that the US Food and Drug Administration has approved a supplemental New Drug Application (sNDA) for Sorilux (calcipotriene) Foam, 0.005%. The sNDA expands the indication for Sorilux Foam to include the topical treatment of plaque psoriasis of the scalp in patients aged 18 years and older.

29 Sep 2012

Nanoparticles for non-invasive photodynamic therapy of deep cancer

National University of Singapore researchers at the Faculty of Engineering's Department of Bioengineering have discovered a new technology that paves the way for a new safe and non-invasive method of treating deep cancer. Led by Associate Professor Zhang Yong, the team has so far, proven that their technology could inhibit tumour growth and control gene expression in mice. This is a world's first for the use of nanoparticles for non-invasive photodynamic therapy of deep cancer.

17 Sep 2012

Fighting the physical consequences of jet lag in elite athletes

Research suggests that having a good understanding of preflight, in-flight, and postflight management options helps clinicians, athletes, and coaches minimize the adverse consequences of travel fatigue and jet lag on elite athletic performance.

2 Jul 2012

Skin transplants benefit vitiligo patients

Patients with the skin disease vitiligo may benefit from surgery in which skin cells from unaffected areas of the body are transplanted into damaged areas to restore color, say researchers.

1 Jun 2012

Skin transplant surgery safe and effective for patients with vitligo

Henry Ford Hospital dermatologists say skin transplant surgery is safe and effective for restoring skin pigmentation caused by the skin disease vitligo.

31 May 2012

Study reveals new evidence of trans-cranial bright light's effect to brain functions

A recent placebo-controlled study reveals new evidence of trans-cranial bright light's effect to brain functions when administered through the ear. Bright light stimulation was found to increase activity in brain areas related to processing of visual sensory information and tactile stimuli. The findings constitute the first ever published scientific article about functional modulation of the brain with bright light delivered to the brain through the ears. The study was published today May 29th, 2012 in the World Journal of Neuroscience.

30 May 2012

Study finds large amounts of melanopsin in the human brain

A new study by Oulu University found large amounts of a light-sensitive OPN4-protein, melanopsin, in the human brain.

22 May 2012

IDS, AADA disappointed in postponement of vote by Idaho on indoor tanning bed legislation

The Idaho Dermatology Society (IDS) and the American Academy of Dermatology Association (AADA) are disappointed in the postponement of the vote by the Idaho House of Representatives on House Bill 486, which would ban the use of indoor tanning beds by minors under the age of 18.

5 Mar 2012

Hand rejuvenation therapy effective for reducing damage

We greet each other with our hands, whether with a handshake or a wave. We absentmindedly show off our hands when we reach for something, point somewhere, or just scratch our heads. Our hands are almost always visible and unprotected from the elements.

27 Feb 2012

Valeant receives FDA approval for secondary supplier of Methoxsalen

The FDA has approved the addition of a secondary supplier of Methoxsalen USP, an integral component of a treatment for the relief of moderate to severe psoriasis prescribed under the brand name Oxsoralen-Ultra (methoxsalen) Capsules, USP, 10mg.

15 Feb 2012

Tips to combat milder winter doldrums

Shorter days and colder weather can lead to a loss of energy for many people. Summoning the motivation to perform daily tasks can be a challenge. Some people even suffer episodes of clinical depression triggered by the change in seasons, a condition called "seasonal affective disorder."

7 Feb 2012

Study aims to help adult men and women with SAD

If winter's long nights and cold weather have you feeling depressed, a new research study could lift your spirits. The study, lead by Janis Anderson, PH.D., an associate psychologist in the Brigham and Women's Hospital Department of Psychiatry, aims to help adult (ages 21-64) men and women with Seasonal Affective Disorder (SAD) by comparing two new types of light technologies to determine which one works better.

20 Jan 2012