Dolphin sound frequencies, particularly their ultrasonic echolocation clicks ranging from about 2,000 Hz up to 100,000 Hz, are believed to have potential therapeutic effects for children with cerebral palsy! These high-frequency sounds can create gentle vibrations that may influence brain activity by promoting relaxation and improving neural synchronization between brain hemispheres. This process, similar to vibroacoustic therapy, might help reduce muscle stiffness and enhance motor control. Add

This test checks how well you can hear high-frequency sounds, the first ones to go as you age 👂👂👂. The lower your score, the better. I got 34 at age 46. But if you’re over 40 and struggling to hear it, then it’s probably not just your ears 👂👂👣. It could be your brain ageing faster than your body. Hearing loss is tied to faster brain shrinkage, loneliness, and even early death. When your ears start fading, your world starts shrinking 🧠👂👣. Why? → Inner ear cells die off. → Blood flow slow