The Electro Herbalism web site is home to something called the Consolidated Annoted Frequency List or ‘CAFL’ for short.
It’s a huge open source list of vibrational sound frequencies that people across the world use to treat various forms of dis-ease.
To use it simply look alphabetically for the complaint then use the H2O app’s ‘Custom Vibration’ option to dial in the frequency and away you go.
For example, you’ll notice from the CAFL list that you can treat a herniated disc using 4 different frequencies: 727, 787, 2720, 10000
I recommend you experiment with all the listed frequencies for your dis-ease and use the one that suits you best.
You can find the CALF at http://www.electroherbalism.com/Bioelectronics/FrequenciesandAnecdotes/CAFL.htm
Download the H2O app and get access to lots more sound frequency settings.
The H2O app is free to download.