If you’ve found bites on your body, you might wonder if bed bugs are to blame. Bedbugs typically leave bumps in straight rows while other insects leave bumps in random patterns. So, if you notice a rash that appears only at night, it might be caused by bedbugs. In addition, if you notice clusters of three or more bumps, it might also be caused by bedbugs.
If you’ve had contact with bed bugs and have a rash or itching, you should contact your doctor. A doctor can prescribe a cream containing corticosteroid to relieve the itch. While weak corticosteroid creams are available without a prescription, stronger corticosteroids should be obtained from your doctor. After treatment, bed bug bites will usually heal on their own in a week or two.
Although bed bug bites are painful and can cause rashes, not everyone experiences them. Some people do not even notice the bites and have no reaction at all, while others have an allergic reaction. In these cases, it may take several days before symptoms begin. Some people may experience a mild rash, while others may have a more severe reaction.
If you suspect bedbug bites, the first thing you need to do is check your sheets and bedclothes. The bedbugs may leave a blood spotting in your sheets, and their excrement can be found in their droppings. The bugs’ exoskeletons shed after they’ve bitten you. These exoskeletons are translucent and bug-shaped. The bites typically appear as small red wheals that can turn into blisters. The itching may last up to three weeks.