Use a tooth stick while fasting.

The Prophet Muhammad (Peace Be Upon Him) taught us that using the tooth stick, also known as siwak in Arabic, is one of the best actions for those who are fasting. This hadith emphasizes the importance of oral hygiene and cleanliness during Ramadan and other times when Muslims fast. It also encourages us to take care of our bodies and maintain good health even while we are fasting. Additionally, it teaches us to be mindful about our actions and strive to do what is best for ourselves even when we are engaging in religious activities such as fasting.