Learn Why Is It Good to Put an Onion in Your Socks when Going to Sleep
7. The common cold

Combatting Colds with Onions: An Effective Home Remedy
Have you found yourself battling a cold due to unpredictable weather? Are you experiencing flu-like symptoms or have you caught one of the many viruses circulating around? If so, you might be interested to know that onions can help alleviate the unpleasant symptoms associated with the common cold.
One simple method is to place onions under your feet before bedtime. By putting them in your socks, you allow the natural properties of the onions to work overnight. Many people report feeling a noticeable improvement by the next morning, as the onions help strengthen your body while you sleep.
Historically, onions were often placed on pillows as a preventative measure against illness. This age-old trick has stood the test of time and continues to be effective. If you’re feeling under the weather, don’t hesitate to give it a try!