Reflexology is an ancient healing practice based on the principle that applying pressure to certain points on the feet, hands and ears can provide benefits to corresponding parts of the body. It is thought to work by stimulating nerve endings that can affect other areas through energy pathways or by releasing chemicals like endorphins. A typical reflexology session involves assessing the feet and then applying firm pressure to different points while the client relaxes. Common uses of reflexology include reducing stress, improving circulation, relieving pain and promoting overall wellness and healing in the body. While reflexology is popular as a complementary therapy, more scientific evidence is still needed to support some of its bolder health claims.