In which region is the use of the left hand considered inappropriate?

In the Middle East, the use of the left hand is often considered inappropriate for various cultural and social reasons. Traditionally, the left hand is associated with uncleanliness and is often linked to hygienic practices, particularly in the context of eating and greeting others. As a result, individuals are encouraged to use their right hand for activities such as eating, giving gifts, and shaking hands to show respect and adhere to social norms.

Cultural practices can vary significantly across different regions, and in the Middle East, adhering to these customs is often an essential aspect of daily interactions. While other regions may have their own cultural norms regarding hand use, the level of sensitivity and significance surrounding the left hand in the Middle East makes it particularly noteworthy in the context of appropriateness.