Bottle fed babies usually suffer from this type of rash earlier than babies who are breast fed because they may have more alkaline in their bodies. But when solids are introduced most young children get his kind of rash at one time or another. It appears as a bright to dark redness around the anus and can most likely be treated by an over-the-counter topical cream.
Strep Bacteria (Impetigo):
Caused by bacteria from streptococci or staphylococci. Impetigo shows up and can cover different parts of the body like the buttocks, lower abdomen, anus, umbilical cord and thighs (it can also spread to other part of the body if not properly treated). It appears as yellow-brown crusty patches, puss filled pimples or blisters accompanied by surrounding redness. Bacterial rashes should be reported to the doctor immediately. They will probably prescribe a topical or oral antibiotic.
Diaper Irritation (Tidemark dermatitis):
A rash caused from the edges or bindings of a diaper rubbing against the skin; looks red and irritated. Appears in creases of legs or upper abdomen and is aggravated by moisture and heat. Can be treated with a medicated powder or an over-the-counter ointment.
Skin Rubbing on Skin (Intertrigo):
When a baby’s skin folds rub against each other the friction from the rubbing can cause a rash on their sensitive skin. It is usually found in the folds between the thighs and abdomen and sometimes in the armpits. The rash will appear as a reddened area and is frequent during humid and hot seasons. It can generally be treated by an over-the-counter ointment or powder. This rash will appear as a reddened area, which occurs as a result of skin rubbing on skin.