This skin condition differs from rashes caused by pollen, dust mites, or oral medications. An allergic reaction can cause a neck rash with urticaria (hives), or raised, red, itchy bumps or welts.

However, rashes may also be a sign of a condition that requires medical treatment, such as infection, allergic reaction, or disease. Keep reading to learn more about 12 signs that indicate you ...

An allergic reaction may cause a rash on a baby’s skin ... lack of appetite, or a stiff neck. Treatments vary based on the underlying condition. Anyone unsure about the cause of the rash ...

Hives are a type of rash that results from an allergic reaction, insect bite ... but most commonly appear on the chest, neck, arms, and legs. If you have hives Hives can have a few different ...