Clocks manufactured by the E. Ingraham Company, Bristol, Conn., U. S. A.; No. 30
What Is a Milium Cyst? A milium cyst is little, white bump that normally appears on the nose and cheeks. These cysts are typically discovered in groups, and in these cases are called milia. The cysts take place when keratin ends up being trapped beneath the surface of the skin. Keratin is a strong protein that is generally discovered in skin tissues, hair, and nail cells.
For other uses, see Milia (disambiguation). Milk spots (milia) on the nose of a 1-week old infant. A milium (plural milia), also called a milk spot or an oil seed, is a clog of the eccrine sweat gland. It is a keratin-filled cyst that can appear just under the epidermis or on the roof of the mouth. Milia are commonly associated with newborn babies but can appear on people of all ages.