4. Traditional healing practices:

In some traditional healing practices, onions are used in various ways to treat a wide range of health problems, from respiratory infections to headaches. Keeping an onion in the room is seen as an extension of these practices, aimed at promoting general well-being.

5. Superstitions and family traditions:

For some families, keeping an onion in the room during the night is a tradition passed on from generation to generation, often based on specific superstitions or cultural beliefs. This practice can be seen as a family habit rather than a specific religious or spiritual belief.

In conclusion, although the idea of sleeping with an onion in the bedroom may seem strange to some, it is rooted in traditions and beliefs that vary according to cultures and regions of the world. Whether for reasons of protection against disease, purification of the atmosphere or family traditions, this practice continues to exist in many communities around the world.