Ophthalmology

Study points way forward for retinal disease gene therapy

Gene therapy for Leber congenital amaurosis (LCA), an inherited disorder that causes vision loss starting in childhood, improved patients' eyesight and the sensitivity of the retina within weeks of treatment. Both of these ...

Health

Light therapy hope for sleep troubled teens

Flinders University sleep researchers are taking research conducted in Adelaide schools to the next level by intensively studying individual sleep troubled teens in a new study at the Child & Adolescent Sleep Clinic at the ...

Psychology & Psychiatry

Can light therapy help the brain?

Following up on promising results from pilot work, researchers at the VA Boston Healthcare System are testing the effects of light therapy on brain function in veterans with Gulf War Illness.

Medical research

Biotechnologists develop gene therapy for erectile dysfunction

Erectile dysfunction is a taboo subject among men. No one likes to talk about it. But the fact is that as men age, an increasing number will suffer from erectile dysfunction. From the age of 30, the number of men who have ...

Diseases, Conditions, Syndromes

Light therapy seems promising for nonspecific back pain

(HealthDay)—For adults with chronic nonspecific back pain (CNBP), light therapy is associated with reduction in pain intensity and improvement in depressive symptoms, according to a study published in the December issue ...

Neuroscience

Optogenetics has 'completely changed neuroscience'

It's getting harder to find the line between science and science fiction. One of the hot research techniques these days, "optogenetics," uses gene therapy to deliver light-sensitive proteins to specific cells. Then researchers ...

Psychology & Psychiatry

Seasonal affective disorder and light therapy

For some people, this time of year—when the days are short, darker and cold—means depression that can interfere with things like work, sleep and eating. This phenomenon, called seasonal affective disorder (SAD), goes ...

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