As you know, music can have a healing effect on a person. Well-chosen melodies can get rid of depression, put you in a positive mood, encourage shopping, and even... grow your hair. Since ancient times, the melody has been an integral part of various kinds of celebrations, as well as for religious processions. For example, during the funeral of the deceased, it was believed that music helps to get rid of grief and alleviate the suffering of loved ones. So, already in the 17th century, some scientists began to put forward hypotheses about the healing effects of music therapy. Somewhat later, the famous doctor Linneck created a theory that a melody, depending on the rhythm, can affect a person in different ways. For example, the rhythm of the march that accompanied the troops on campaigns was slightly slower than the beating of the heart, which allowed the soldiers to make long journeys without feeling tired. Conversely, a march that had a faster pace gave a feeling of cheerfulness and a surge of strength. Music heals diseases Nowadays, music has also been used to treat certain diseases. For example, in a clinic in Munich, patients suffering from diseases of the gastrointestinal tract were given daily listening to works by Mozart and Beethoven. Surprisingly, this experiment gave stunning results: patients recovered faster, and their mental attitude became more and more positive. Then this experience was adopted by clinics in other countries, selecting melodies in strictness with their effect on the human body. In France, this issue was approached especially seriously, and in the National Institute of Blood Transfusion of this country they began to very strictly and carefully select certain melodies that have a beneficial effect on the course of operations. In addition, the Dutch clinics came to the conclusion that low-frequency vibrations that are not audible to the human ear can also have a healing effect, and they began to put this into practice. For the treatment of many diseases, performance on various musical instruments began to be used. Scientists also found that the music of I.S. has the strongest influence on the human psyche. Bach, as well as Mozart and Beethoven. Surprisingly, as it turned out, music affects not only people. Dutch farmers decided to take advantage of this by putting works of Mozart to cows, which made it possible to increase milk yield several times. In addition, it was found that the dough fits faster under this melody. In addition, armed with this knowledge, the Indian authorities began to put traditional Indian music on plantations, which increased the yield by 20 - 67%. In Germany, special melodies were developed, which are sold only in pharmacies and have a beneficial effect on certain human organs. So, there you can find music discs with the inscriptions "Stomach", "Heart", "Kidneys". Over time, the study of the effects of music on the human body continued. Entire scientific conferences began to be organized on this subject, where both scientists, physicians and psychologists presented their theories and research. As a result, they concluded that heavy music, such as hard rock, slows down the growth of plants, and that after attending rock concerts, listeners cannot respond adequately to external stimuli for 3 to 5 hours. In addition, the crowd, wound up with such music, can often become aggressive. Another thing is the action of classical music, as close as possible in its rhythm to the pulse beat, equal to an average of 60 beats per minute. In addition to the classics, church and folk music also has such a slow tempo, designed to soothe, as well as helping to relax and achieve spiritual harmony. If you're feeling sad, depressed, or stressed, listening to nature sounds can help you relax. Such music will help to normalize blood pressure, calm heart rhythms and collect thoughts. In addition, waltz music helps to quickly distract from negative thoughts.