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One of the four brain wave patterns, the delta state is typified by patterns that repeat at the speed of .5-3 Hertz (cycles per second). People in deep sleep or who are unconscious are in the delta state. It is also the speed of the brainwaves typified by some forms of very deep meditation. The other brain wave patterns are alpha, beta, and theta.
Readers, please enjoy this guest blog post by Dr. Manisha Singal, author of the new The CBD Skincare Solution
Several years ago, I suffered from a painful and embarrassing skin condition. As a critical care doctor, I'd always tried to avoid...
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