The basic idea of this philosophy is that each finger is connected to a specific organ and emotion. If you decide to work on an organ, you should apply pressure to the associated point on your hand for about 3-5 minutes, trying to relax.
The thumb is associated with the stomach and spleen, but also with anxiety and depression. Related symptoms include stomach aches, skin problems, headaches, and neurosis.
The index finger is associated with the kidneys and bladder, and with emotions such as disappointment, fear, and confusion. Symptoms include muscle pain, back pain, toothache, and digestive problems.
