That is a great question! In fact, as questions go, that is one of the best. Why? It's because the answer is usually met with a blank stare and a shrug. The fact is that bed bug bites are hard to diagnose by sight, even for dermatologists.
The reason is that bed bug bites are indistinguishable from other insect bites. So if you think you are being attacked by bed bugs, here are some clues to help you know...
Try not to be alarmed if you find out you have a bed bug bite. Bed bugs are not known to carry diseases, even though allergic reactions are possible.
If you have bed bugs, with help, you can eliminate them for good, but the best thing to do is be vigilant in prevention.
For more help and a FREE, five part, on-line e-course on bed bugs and how to prevent them, plus what to do if all else fails, click http://www.nobedbugs.info
Source: www.articlesphere.com