How long does it take for milia on a newborn's face to disappear?

Mar 13, 2025 Source: Cainiu Health

Dr. Zhou Xiaofeng

Introduction

Milia refer to epidermoid cysts. In general, the duration for which milia remain on a newborn's face depends primarily on the newborn's overall health. If the newborn is in good health, milia typically resolve within about one month after birth. However, if the newborn has other skin conditions, the resolution time of milia may be prolonged.

Milia refer to tiny white bumps commonly found on the faces of newborns. Under normal circumstances, how long it takes for milia to disappear mainly depends on the newborn's physical condition. If the newborn is in good health, milia typically fade within about one month after birth. However, if the newborn has other skin problems, the time required for the milia to resolve may be prolonged. If symptoms are severe, prompt medical attention and treatment are recommended. Detailed analysis is as follows:

Milia are a common physiological phenomenon in newborns. The sebaceous glands of newborns have not yet fully matured, and the sebum secreted by these glands accumulates on the skin surface, forming small granules. If the newborn is in good health with a fast metabolic rate, milia usually fade within about one month after birth.

However, if the milia are accompanied by symptoms such as redness, swelling, or infection, this may indicate the presence of other skin conditions, such as folliculitis or acne. In such cases, parents should take the child to see a dermatologist, who will assess the condition and provide appropriate treatment. Under these circumstances, the time required for the milia to resolve will also be extended accordingly.

During the period of milia resolution, parents should perform proper daily care and closely monitor any changes in the milia. If any abnormalities occur, prompt medical evaluation is necessary.

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