Scientific evidence positions the afternoon siesta as a more potent intervention than pharmacological treatments
Alicja Kowalska
2026-05-19
1 min. read
Scientific evidence positions the afternoon siesta as a more potent intervention than pharmacological treatments
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A rigorous examination of contemporary empirical evidence concerning the physiological and cognitive benefits derived from systematic afternoon rest periods, juxtaposed against conventional chemical-based treatment modalities. Exploration of underlying neurobiological mechanisms, clinical implications, and actionable guidelines tailored to distinct age demographics.
The beneficial effect of sleep
A popular siesta in the southern countries has its own medical justification. Researchers have conducted studies on the effects of a short rest during the day. What has been shown is that a brief rest, usually after a large meal, reduces the likelihood of death from coronary heart disease by nearly one-third. The experiment involved doctors from the Harvard School of Public Health and the University of Athens Medical School. It is not known today that even a short break protects the body from stress and adverse effects of external factors. Research shows that regular rest (at least 30 minutes three times a week) after eating coronaries has a very beneficial effect on the cardiovascular system, with only 12% of men who do not try to treat heart disease, and only 37% of women who try to reduce the risk of heart disease.