During the next study, American experts managed to find a way by which cardiovascular health can improve by more than 26%.
Kyiv. Ukraine. Ukraine Gate – May 28, 2021 – Lifestyle
American cardiologists from the University of Maryland have experimentally proven that listening to sad melodies, as well as those that cause negative emotions, such as a difficult year, adversely affects the walls of blood vessels, causing them to narrow, which in turn interferes with normal blood flow to organs.
Conversely, positive and cheerful melodies help to improve blood circulation by dilating blood vessels. The results of the experiment were confirmed by ultrasound examination of the brachial artery, where scientists were able to determine the work of the surface of blood vessels (endothelium). During the study, various stimuli were used – drugs, emotions, listening to music.
As a result, it was found that by listening to a cheerful melody every day for 30 minutes, they were able to improve blood vessel function and blood flow by almost 26%. There has also been an increase in the production of endorphins in the brain, which are known to be responsible for good mood and help reduce pain.
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Source: Ukrgate