Onion Socks: The Unusual Nighttime Routine She Swears By

3. Reported Benefits of the Onion Sock Ritual

Proponents of the onion sock approach list a variety of advantages, some of which fit the well-known qualities of onions. Better immunological function is among the most often mentioned advantages. Users say wearing onion socks throughout cold and flu season helps stave off diseases or lessen the severity and length of symptoms when they do strike. Many times, the antibacterial qualities of onion compounds—especially allicin—are credited with this possible immune-boosting action. Although scientific data especially supporting the use of onion socks for immunological function is scarce, studies have shown that, either consumed or topically applied, onion extracts can have antibacterial actions against several infections. Improved sleep quality is another often stated advantage. Some consumers claim that wearing onion socks promotes speedier falling asleep and more peaceful sleep all through the night. Although the exact process is unknown, it is likely that the ritual itself and some onion components' putative soothing properties help to explain better sleep. Some supporters say the technique could assist control body temperature or boost foot circulation, so indirectly supporting greater sleep. To be supported, these assertions, nonetheless, call for more research in science. Still another supposed advantage of the onion sock approach is detoxification. Onions' sulfur components, according to supporters, assist the body to eliminate pollutants through the foot. Although the idea of "detoxification" via the feet is not substantiated by science, reflexology and foot baths fit with conventional wisdom. The body has extensive detoxification processes of its own, mostly via the kidneys and liver, and there is little evidence to indicate that outside treatments may greatly speed this process. Still, some users say they feel "cleansed" or "refreshed" after wearing onion socks, which could be ascribed to a variety of causes like the placebo effect or better foot circulation.