Pictures of bedbug bites can be found on WebMD, Healthline and MedlinePlus. According to WebMD, bedbug bites appear as itchy, red, irritated welts on the skin. More » Health Insect & Animal Bites

Bedbug bites usually appear as small red bumps on the shoulders and arms. There are often multiple bites that appear in a straight line and are typically accompanied by intense itching. More » Home & Garden Pest Control Fleas & Bedbugs

According to Everyday Health, bedbug bites itch because of an allergic reaction to the saliva left on the skin by the bedbug. The immune system releases histamines in response to the bite, and histamines cause the area d... More » Pets & Animals Bugs

Treatment for routine bed bug bites includes washing the bites with soap and water to prevent infections and applying either over-the-counter or prescription corticosteroid creams to bites that itch, according to the Ame... More »

Bedbug bites are normally arranged in a cluster or line and appear red in color. Often a darker red spot is in the middle of the bite. Normally bedbug bites occur on the face and neck area as well as the arms and hands, ... More » Health Insect & Animal Bites

Bed bug bites usually cause red, itchy welts on the skin, and they are often clustered together, according to Orkin. They are commonly found on areas of the body that are most likely to be exposed while sleeping, such as... More »

Bug bites itch because of a mild immune system reaction to bug saliva, according to the Mayo Clinic. When a bug bites someone it injects its saliva into the skin and the reaction in the body's immune system can result in... More »