According to Yin Shin Jucu, Japanese doctor who deals with ancient alternative medicine, by applying pressure on certain finger, you can solve pain, insomnia, or a mental blockade.
Pressing the thumb is supposed to solve stomach problems or any pain in the abdomen. Also, this will reduce anxiety, depression, and grief.
If you have a problem with the bladder or kidneys, press your index finger. In this way you also reduce the tremor in the body, abdomen cramps and digestive problems.
You have a problem with your liver or nerves? Firmly press the middle finger and hold it for a while. This is a good way to get rid of stress and uncertainty. You can also improve your cardiovascular health, menstrual problems, vision problems or headaches.
Helps your lungs and digestive tract. You can also solve problems with breathing or stress.
Help your heart, get rid of nervousness, anxiety, panic, loneliness, sore throat, bloating and problems with bones.