Siddha healing is a spiritual healing practice that uses energy from higher spiritual dimensions to heal diseases, money problems, and relationship issues by addressing their root causes in the spiritual dimension. It differs from practices like Reiki or pranic healing which are considered mind healings rather than spiritual healings. Those seeking healing through Siddha healing can solve problems permanently rather than relying on temporary solutions by invoking the power of siddhas through Premananda's healing methods.