“We are all light deficient and this deficiency may be the source of our physical and emotional problems.”
—DR. JOHN OTT, HEALTH AND LIGHT
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Alzheimer's and Related Dementia
Sleep disturbances are common in persons with Alzheimer’s disease or related dementi ...
Bipolar Depression
Patients with bipolar disorder have recurrent major depression, residual mood symptoms ...
Cancer Survivors Sleep Quality
Cancer patients, including those with ovarian cancer, report sleep disturbances at a highe ...
Circadian Rhythms
All humans are synchronized to the rhythmic light-dark changes that occur on a daily bas ...
Cognitive Function
Cognitive function refers to a person’s ability to process thoughts. Cognition primarily refers ...
Computer Vision Syndrome
Did you know that EMF radiation restricts blood flow and oxygen supply to your brain? ...
Depression/SAD
Light therapy can treat Depression / SAD, however — caution is advised . . . Light ther ...
EMFs - Electrosmog & Brain Fog
Light, electricity, and magnetism are manifestations of electromagnetic radiation ...
Libido
Study shows lack of interest in sex successfully treated by light therapy. Light ...
Macular Degeneration & Blue Light
Research has shown that too much exposure to blue light, especially LEDs lacking near ...
Mal-illumination
Since the beginning of human history people have lived, worked and played outdoors duri ...
Parkinson's Sleep Wake Cycle Symptoms
Treatments for the motor manifestations of Parkinson’s disease (PD) are well vetted and ...
Stress-Burnout
The core symptom of the burnout syndrome is emotional exhaustion, which leads to impair …
Unhealthy Sleep Cycles
Biological Reasons Why Many People Have Sleep Disorders — Especially Teens. Lack of …