How to tell the rash on the baby?

There are several kinds of rashes that infants often have, and these rashes are very similar. Let's talk about how to distinguish the rash on the baby.

Urticaria is usually caused by allergies. Acute urticaria usually lasts for several hours or days, up to 6 weeks, while chronic urticaria can last for more than 6 weeks or even months.

Skin irritation caused by diaper rash, urine and excrement. In the baby's buttocks, anus, perineum, thighs and other parts, a large area of erythema red or red papules, and even skin ulcers.

Eczema generally appears slowly, and does not suddenly burst into a big lump, while prickly heat, on the other hand, is a lump in a short time.

Rubella mainly occurs in school-age children. It is caused by rubella virus and spread through respiratory droplets. Intimate contact can also spread.