DELTA BRAINWAVES
17 videos • 14 views • by PeMF Healing Delta brain waves are a type of brain wave that has a frequency range of 0.5 to 4 Hz. They are the slowest brain waves and are commonly associated with deep sleep and unconsciousness. Delta waves are typically present in deep stages of sleep, such as stage 3 and 4 of non-REM sleep, when the body is in a state of relaxation and restoration. They are also sometimes observed in meditative states and experienced by those who practice meditation. Research has shown that delta waves play a role in several physiological processes, including the release of growth hormone, the reduction of cortisol (a stress hormone), and the promotion of cellular repair and regeneration. They are also believed to be involved in memory consolidation and the integration of emotional experiences. There is also some evidence to suggest that abnormalities in delta wave activity may be associated with certain medical conditions, such as sleep disorders, cognitive impairments, and neurological disorders like Alzheimer's disease and Parkinson's disease. However, further research is needed to fully understand the relationship between delta waves and these conditions.