
21/08/2025
How Sound Healing Affects the Brain and Nervous System
Sound has a direct influence on our nervous system and brain activity.
When we’re stressed, our brain tends to operate in faster brainwave states (like beta, associated with alertness, thinking, and sometimes anxiety).
Slowing the brainwaves down into alpha or even theta states allows us to feel calmer, more relaxed, and more receptive.
Alpha waves (8–12 Hz): A relaxed but alert state, often linked with meditation and creativity.
Theta waves (4–8 Hz): A deeper meditative or dreamlike state, associated with intuition, rest, and emotional release.
Sound healing works through a process called entrainment, where the brain naturally synchronises its frequency to an external rhythm or vibration.
When exposed to slow, steady tones (like those from crystal bowls), our nervous system shifts away from stress and towards relaxation.
Crystal singing bowls are made from quartz, which naturally amplifies vibration.
Each bowl is tuned to a specific frequency that corresponds with a musical note, often aligned with the chakras.
Our bowls are tuned to 432 Hz — a frequency many practitioners believe is more “in tune” with the natural rhythms of the earth and the human body (sometimes called the Schumann resonance).
Listening to or being bathed in these tones can:
-> Encourage deep calm by slowing down mental activity.
-> Support emotional release and nervous system regulation.
-> Help shift from a fight-or-flight response into rest-and-digest.
When you lie down in a sound healing sesssion and allow yourself to receive the vibrations:
->Your breath naturally slows, aligning with the slower rhythm of the sounds.
->Your heart rate and blood pressure can decrease.
->Your body releases tension and stress hormones.
->Your brainwaves entrain to the slower frequencies, allowing you to drop into a meditative or even dreamlike state without effort.
In essence, sound healing with crystal bowls creates an environment where your nervous system feels safe enough to relax deeply.
By slowing your brainwaves and bathing your body in soothing vibrations, sound becomes medicine for mood, stress, and inner balance.
Not all crystal bowls are the same - ours are especially large and powerful - we have three 16 inch bowls, two 14 inch and one 12 inch.
While small bowls may sound nice, they don't offer the vibrational healing of the larger bowls.
Our next Inner Circle will offer Yin Yoga and Sound Healing and best of all, it's FREE for our members.
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