Deep Touch Pressure
Deep touch pressure refers to a form of tactile sensory input which is often provided by firm holding, firm stroking, cuddling, hugging, and squeezing. In contrast, light touch pressure is a superficial stimulation of the skin, such as tickling, very light touch, or moving hairs on the skin. Occupational therapists have observed that light touch alerts the nervous system, while deep pressure produces a relaxing and calming effect.
How It Works
Deep touch pressure acts as a calming or focusing agent to increase activity in the parasympathetic division, and lower activity in the sympathetic division of the Autonomic Nervous System (ANS) (Hsin-Yung Chen et. al., 2011). This opposite movement of activity in the two divisions together work to, amongst other things, increase endorphin levels (happy hormones) and decrease heart rate and blood pressure (indicators of anxiety and stress). Deep touch pressure also causes the release of both serotonin and dopamine in the brain. These are "happy" neurotransmitters and produce a feeling of calm within the nervous system.
Calming Effects
Deep touch pressure's role as a calming agent benefits individuals suffering from chronic stress, pain, and unrest as well as individuals with developmental disabilities, dementia and other special needs. It also benefits individuals with high levels of anxiety and sensory processing disorders and arousal. By helping to calm these individuals, deep touch pressure improves the ability to cope with stress and anxieties, giving them more control over their lives, hence allowing for a better quality of life. For individuals with proprioceptive, vestibular and tactile sensory seeking behaviors, deep touch pressure provides the sensory input they require and crave in order for the body to function effectively with the environment.
Who It’s For
Though anyone can experience the benefits and calming effects of deep touch pressure therapy, the therapeutic benefits of weighted blankets are ideal for individuals who suffer from any of the following conditions:
ADHD
Alzheimer’s
Anxiety
Asperger’s Syndrome
Autism
Cerebral Palsy
Chronic Pain
Dementia
Down Syndrome
Insomnia
Irritability
Restlessness
Restless Legs Syndrome
Sensory Processing Disorders
Sleep Walking
Stress