Milia refers to a widespread skin issue characterized by tiny white bumps, also known as cysts, located beneath the skin’s surface. Approximately 40% to 50% of newborns in the United States experience milia. Adults can also develop this condition. Treatment is generally unnecessary since milia are not harmful and tend to resolve independently. Typically, milia lasts for just a few weeks.
Milia, sometimes referred to as milk spots, are small white cysts appearing on the skin. Cysts represent pockets filled with material beneath the skin’s outer layer. The face is the most frequent area for milia to appear. They pose no risk to health and primarily affect one’s appearance.
It is common to mistake these white bumps on the face for whiteheads, which fall under the acne category. However, milia are not classified as acne.
What Distinguishes Milia From A Milium?
“Milia” serves as the plural term for the small cysts called milk spots. A single cyst is known as a “milium. ” A milium may also be referred to as a lone milk spot or oil seed.
What Types Of Milia Exist?
There are several categories of milia, including:
Neonatal Milia: This type affects infants and leads to the appearance of white cysts on a baby’s skin, typically around the nose. Neonatal milia is present at birth. Also read Milia Removal in Singapore for more detailed information.
Primary Milia: These are tiny cysts commonly found on areas such as the eyelids, forehead, cheeks, or genital region, affecting both children and adults.
Secondary Milia (Traumatic Milia): These cysts emerge following skin damage from sources like burns, rashes, blisters, or sun exposure. They may also develop in response to heavy creams or ointments.
Juvenile Milia: This form of milia indicates an inherited condition and can manifest at birth or later in life.
Milia En Plaque: This uncommon type generally impacts women aged 40 to 60. The milia tend to cluster on raised areas of skin, often located behind the ears, on the eyelids, or along the cheeks and jawline.
Multiple Eruptive Milia: This rare condition leads to clusters of cysts forming over a period of weeks to months on the face, upper arms, and upper abdomen, which may be itchy.