Found these red bites in a straight line on my brother’s neck this morning. He’s freaking out. Does anyone know what bit him so we can treat it?

Differentiating bed bug bites from other insect bites can be tricky but crucial. Bed bug bites are typically small, red, and itchy, often appearing in a line or cluster. Mosquito bites, on the other hand, tend to be isolated, raised, and can be found on any exposed part of the body. Flea bites usually appear as small, itchy red spots with a halo, often found around the ankles or legs.

Spider bites are generally more sporadic and can vary in severity, sometimes leading to significant pain or forming blisters. Unlike bed bug bites, spider bites are less likely to form a distinct pattern. Recognizing the pattern and location of the bites can help you determine the likely culprit.

Aside from the visual pattern of bites, other symptoms can help confirm a bed bug issue. Itching is a common symptom, and excessive scratching can lead to secondary infections. Some individuals may experience allergic reactions to the bites, resulting in swelling, blistering, or even hives.