Color to people's psychology, emotion and even Healthy They all have a certain effect, because different colors produce different wavelengths, and different stimuli can cause different numbers of brain. This causes people to have different emotions.

Generally speaking, red, orange Yellow gives people a feeling of warmth, brilliance and excitement, while blue, green and blue give people a sense of refreshing and refined. From a medical point of view, red can stimulate and stimulate the nervous system, enhance blood circulation, green can calm the nervous system, promote gastric secretion, help to eliminate fatigue, yellow can stimulate the nervous system and digestive system, help to strengthen the logical thinking ability; blue has the role of lowering blood pressure, can reduce the pulse rate, to eliminate tension, relieve headache, dizziness and insomnia symptoms are very beneficial; orange can induce human appetite, is conducive to calcium absorption; purple on motor nerve and lymphatic system, can maintain the balance of blood potassium, for patients with hypertension and Pregnant woman It has sedative effect; white has calming effect; black depression and heavy feeling can increase patient's pain and despair.

Color plays an important role in room and clothing as well. If the hospital ward, walls, curtains are mostly blue and light green, this will enhance the tranquillity and tranquility; hot summer wear white, purple and green clothes, will make people feel cool and relaxed.

Therefore, in daily life and work, we should choose the right one. color It not only helps the treatment of diseases and the health of the body, but also improves work efficiency and beautifies one's own life.