Bed bugs are annoying insects that hide in soft, warm places like beds, couches, and clothing. These bugs feed on their hosts at night, leaving small bite marks that, though rarely dangerous. Treating Bug Bite Rashes - Dr. Ava Dr. Ava Says. Loading. Unsubscribe from Dr. Ava Says? Cancel Unsubscribe. Working. Subscribe Subscribed Unsubscribe 10.9K. Loading. Bed bugs are wingless, oval-shaped insects. Their bodies are small and flat and can be very hard to detect in your home. The bites usually look red and swollen with a dark red center, or there may. Very worry about my daughter.Wnt on a trip to Georgia and south Carolina 13 days ago.As soon and we came back started having rash wrist and forearmas.Vry itchy.Have been extending to legs ,shoulder bladdes and upper arms.Doctors not sure if a bed bus bite or scabies.My grandsone have a few bites but it seems to get better.Thest rest of the group seems to be ok. Your bed bug bites will generally clear up on their own, but if you itch them the scratching can lead to secondary infections. “The initial bite may be a portal for bacteria to enter the skin. Bedbugs (or bed bugs) are small, oval, brownish insects that live on the blood of animals or humans. They often enter your home undetected in luggage, clothing, and used beds or couches. Bedbugs. Bedbugs are often more red in color after feeding. Some people don't have any symptoms of bedbug bites, but when they do occur, they include pain, reddish-colored skin lesions where the person was bitten. Bedbugs are attracted by warmth, and they generally feed during the night, often just before dawn. How to Treat Bed Bug Bites. Bed bugs are annoying insects that hide in soft, warm places like beds, couches, and clothing. These bugs feed on their hosts at night, leaving small bite marks that, though rarely dangerous, should be treated. How to treat bed bug bites depends on the reaction, since everyone responds differently. Chances are, you won’t have to do anything, especially if there’s just a red mark and a slight itch. These go away in a week or two most of the time. You may not even have an itch if it’s the first time you’ve been bitten. Learn to identify ticks, poisonous spiders, fleas, chiggers, and other bugs in this WebMD slideshow. See what their bites and stings look like -- and how to find relief.