In recent years, float therapy-once dismissed as a psychedelic thrill for LSD poppers
has emerged as a potential treatment for stress-based mental conditions. In 2011, float centers increase in the U.S. The published in peer-reviewed journals advise that in healthy people, float therapy can be an effective relaxation technique. It can reduce blood pressure and levels of the stress hormone. In addition, there are 5 how flotation tanks are engineered to enable relaxation. The first is earplugs let people ignore from talk and focus on the sounds of their body: heartbeat, breath. This helps them reach a meditation faster. Second, a dark tank blocks the brain from getting its usual dose of retinal stimuli. Tired, isolation gives the body a break from touching anything outside itself, keeping people in an internal state of consciousness. Forth, the air and water are heated to the skin's temperature of about 34°C, moderate the body. Fifth, reducing demand on muscles and their corresponding parts of the brain.