What is a common sign to look for regarding bowel movements during a health check?

A common indicator to assess during a health check, particularly regarding bowel movements, is a change in color. Bowel movements can vary in color due to a variety of factors, including diet, hydration levels, medications, and potential health issues. For example, bright red may indicate fresh blood from the lower gastrointestinal tract, while pale or clay-colored stools could signify a problem with bile production or liver function. Observing changes in stool color can provide important insights into a person's health and potentially signal the need for further medical evaluation.

While the other choices may be relevant in a broader health context, they are not specifically tied to bowel movements in the same way. Mood, energy levels, and sores could indicate other health issues or conditions, but they do not directly relate to the characteristics of bowel movements and are therefore less pertinent in this specific inquiry.