Photoshop :: Noise Detection?

I hope this is the right place to ask. I have had some people complain that there is often noise in many my photos. The problem is I am unable to see it myself. Maybe it is my poor vision. Mt question is, "Is there a way that a person can make the area of a phot that has noise in it stand out like in a highlite or something making it obvious where it needs removed?"

I am envisioning a software that makes all areas of the photo red where the noise is. I have the software tools that you use to remove it but first I need to be able to see it. If this is the wrong forum for this question, please direct me to where the right one is. Notice, I did not say, "Tell me where I can go?.