Is 4-year-old child glans a bit red normal?

4-year-old child glans is a little red whether normal needs to be judged according to the specific situation.

If the child only shows glans redness, there is no clinical manifestation, daily life has not been affected, may be due to wear tight clothing friction caused, belongs to the normal phenomenon. Parents should change loose soft underwear for the child, reduce stimulation, prevent glans from being damaged by friction. If the child not only appears glans redness, but also accompanied by pain, skin ulceration and other symptoms, may be related to allergies, allergic children in contact with allergens after allergic reactions, causing eczema, this time is not normal.