When alternative therapies are used in place of conventional medicine, it is considered to be alternative medicine. When alternative therapies are used in addition to conventional medicine, they are considered to be complementary medicine. You Might Also Like Neurofeedback can help with autism, ADHD, addictions, PTSD, anxiety… February 20, 2018 Hypnotherapy can be used to help with weight loss, pain, anxiety… March 29, 2017 Flower Essences can help animals with thunderstorms June 4, 2014