MEDICINE AND PSYCHOLOGY OF IBN SINA (AVICENNA) - A UNIQUE SCIENTIFIC AND RELIGIOUS APPROACH.

Ibn Sina (Avicenna) is primarily known for his philosophy and medicine, but there is almost no scientific discipline in which this great man didn't leave a significant mark. This paper gives a brief overview of his contribution to medicine and psychology through which his unique scientific and religious approach to the study of the phenomena of human being can be best seen. Medical works of Ibn Sina represent a pinnacle of most important medical achievements of his time. These works contain synthesis of all Greek, Indian and Iranian medical schools, but also new breakthroughs achieved by Muslim scholars through their own experimentation and practice. Although he wrote many medical works, his most important one is El-Kanun fit-tib, which can be translated as The Canon of Medicine. It's made out of five books which systematically show everything known in the area of medicine up until that point in time. In it, Ibn Sina discusses, among other things, the structure of psychological apparatus of human being and the connection of psychological functions with the brain. He considered psychology to be very important for medicine, so in his psychological works he discusses, in great detail, the essence of human soul, consciousness, intellect and other psychological functions. He observed a man in his entirety, taking into consideration all aspects of his existence, paying special attention to spiritual knowledge and spiritual perfection, religiosity, and methods of achieving inner peace and well-being.