Bed bugs are a menace. They are these small parasitic insects that feed on the blood of various living things, including human beings, while they are asleep. These bugs are really hard to see or catch because they can grow up to a maximum of 7mm but are also walking around as small as 1mm, so they just look like small brownish red dots if you manage to see them at all. This is why they are named as they are, the bugs try and fit in to areas they know humans or animals will be sleeping in, hence bed bugs.
Now as far as the effect of a bed bug’s bite are concerned, they manage to affect a lot of people differently. At the very least the bites are small bumps that can be very itchy. Consistent scratching of these bites could lead to a small infection though. For some people, however, the bite of a bed bug may cause an allergic reaction. If there are a lot of bites and the allergies keep rising then you might even need medical attention. But even at its very base, the bed bug bites are very annoying and leaves your skin feeling irritable.
Since these bugs are almost invisible to the human eye under normal circumstances, you will need to know if they are around if you plan on doing anything. You can catch them using some bed bug detectors. In case you are unaware of which ones you should use then you can catch bed bugs with the help of these detectors; the ClimbUp Bed Bug interceptor, and the Escolite UV Flashlight 51 LED Bed Bug Detector. With the help of these tools you will be able to see where the bed bugs are and get help.