The use of Obsidian Geometries as a healing technique  is a proposal by Master Ana Silvia Serrano to achieve not only physical, emotional, mental and spiritual health, but also as a preventive medicine technique.

With this practice spanning more than 20 years, this technique has shown to be an effective healthcare tool, due to the obsidian properties which allow the balancing of the bioenergetic bodies. 

One such rebalancing and unblocking of energy in the various plexus of the being comes from the Obsidian power of absorption. However this quality must be managed with caution and knowledge since the absorption of the contents that dwell in the unconscious can bring confusion and have negative effects on the health.

The obsidian pieces carved in different shapes impact the physical, emotional, mental and spiritual body. By applying them over different lengths of times, differing combinations the person achieves good health.

After so many years of work and multiple experiences, we have seen that this healing system is an option to cure diseases (which are not diseases, but blockages that produce this "disease") from headaches to cases of Cirrhosis, Multiple sclerosis, Papilloma virus to Trigeminal neuralgia and Gangrene problems, without the need to take medication.

However, we can argue that health does not emerge without delving into the themes of the memory that rest in the emotional body. Thus, the System of healing with Obsidian Geometries, created by Master Ana Silvia Serrano, is an option not only for healing but as preventive medicine.