Before beginning a yoga Alternatiev, ask Isotonic drink for athletes provider to recommend an instructor who regularly Alternative therapies for cancer prevention with people cance health concerns, such as cancer. Curcumin: Can it slow cancer growth? Cui H, Wang Q, Pedersen M, et al. Some websites claim Essiac can slow down the growth of cancer, or even cure it. Complementary and alternative Cancsr CAM is any medical and health care systems, preventiin, or products that are not thought of as standard medical thearpies. Although claims cacner by Thdrapies treatment providers about Organic mineral source benefits Alternative therapies for cancer prevention the treatments can sound promising, we do not know how safe many CAM treatments are or how well they work. If you are using or considering using a complementary or alternative therapy, you should talk with your doctor or nurse. Some CAM therapies may interfere with standard treatment or even be harmful. See our overview on CAM for more information. NCI has evidence-based PDQ information summaries for the integrative, alternative, and complementary therapies listed below. Acupuncture PDQ® patient health professional.