
A healthy body is determined by the health of each cells which depends on acid-alkaline balance (or pH Balance). It is most crucial which can affect human health status. It impacts immunity, digestion, bone strength, symptoms of joint disease, hormones, and the function of essential internal organs." An improper pH balance that is acidic ph can not only severely impact quality of life, but it can also shorten life. On contrary alkaline ph can reverse the disease process. Even cancer cells thrive in an acid environment. Therefore this review presents a report on “body ph” or “internal ph in health and disease”.