Which part of your hand is most effective for assessing skin temperature?

The backs of the fingers are the most effective part of the hand for assessing skin temperature. This area is sensitive and can provide a more accurate reading of surface temperature due to the thinner skin and closer proximity of blood vessels compared to other areas of the hand. When using the backs of the fingers, a clinician can easily gauge differences in temperature, which can be important in identifying areas of inflammation, circulatory problems, or other conditions affecting temperature regulation.

The palms of the hands, while warm, are not as effective for temperature assessment since they are usually warmer due to thicker skin and higher vascularity, which could provide misleading temperature readings. The tips of the fingers may not be as effective due to limited sensory input compared to the broader surface of the back of the fingers. Measuring at the wrists may also miss localized temperature changes in the skin that are better detected through more specific areas like the backs of the fingers.