LST (Light Stimulation Therapy)
What is LST?
LST enhances learning abilities and sports performance
by stimulating the eye and brain with light. It has the objective of
improving health and human performance by optimizing brain function.
Since most sensory input to the brain is in the form of visual light
perception, light has the greatest influence on brain function and is
the focus of this non-invasive technique. The Downing Technique was
developed by John Downing, O.D., Ph.D. during 20 years of research and
clinical observation in the study of neurosensory stimulation. LST is
an adaptation of Downing’s technique, which involves the use of
rhythmic colored light into the eyes for a period of 20 minutes over
20 consecutive sessions. The flashing light at various rates of speed
functions as a catalyst for mind-body healing. It has had enormously
successful results in the following areas: concentration, memory, reading,
test anxiety, creativity, stress reduction, self-esteem, hyperactivity
(ADD), chronic fatigue and chronic pain syndromes.
How Light Affects the Brain
Over the past 60 years, neuroscience has established
our dependence upon light perception for much more than just seeing
the world around us. Acting as photocells for the brain, the eyes convert
light energy into electrical energy. Light- generated electrical stimulation
travels throughout the brain, promoting better brain and body function.
Light Stimulation Deficit
Clinical evidence suggests that such factors as heredity,
stress, head injuries, emotional trauma and poor lighting can decrease
the ability of the eye to transform light energy into electrical energy,
creating a deficit. Most people have some degree of these deficits.
This means that a great many individuals are not functioning optimally
in the areas of vision, health and human performance.
LST begins with the measurement of the visual field
to ascertain whether light is being processed effectively and efficiently
in the brain. A series of comprehensive questionnaires help to determine
certain areas of the brain that may be affected as well. This information
is used to specify the necessary colors of light to be utilized by each
individual to restore balance. Eleven different wave bands of color
have been found to be effective stimuli for this purpose. By increasing
the efficiency of light processing in the brain, LST can improve stimulation
of brain activity, reactivate neural pathways, improve intellectual,
mental, emotional, and physical well being and quality of performance.
How LST is Administered
LST is administered by having an individual sit comfortably
in a darkened room looking at the proper waveband of colored light which
is focused directly on the eyes.
Sessions last 20 minutes. Assessment results determine the number of
series required [20 sessions per series.] Clients are required to have
3 to 5 sessions per week until the total of 20 sessions is completed.
At the end of each 20-session series, there is a reevaluation to determine
the necessity of further treatment and/or to adjust the color protocol.
Who Can Benefit from LST?
• Children ages 5-7 to enhance early learning
development skills
• Children ages 8-12 for behavior modification, learning and sports
enhancement
• Teens in the areas of sports performance, educational achievement,
SAD
• Adults and children with learning difficulties including ADD,
ADHD, dyslexia, poor concentration and memory
• Adults and children who suffer from Self Esteem issues, Mood
and Behavior Disorders, Anxiety, Stress, Depression and Light Sensitivity
Contraindications for LST
Clients with severe mental or emotional disturbances
such as schizophrenia or other psychotic disorders are not appropriate
candidates for this therapy, nor are those suffering from “photo-convulsive”
epilepsy. Those suffering from eye diseases should obtain permission
from their optometrist or ophthalmologist before experiencing LST. Those
with portal hypertension or high blood pressure need permission from
their physician.