Café-au-lait spots of the skin are characterized by the appearance of brown patches on the skin in areas such as the face or trunk, and the size of the patches generally increases and grows with age.
The etiology of cafe au lait is currently unknown, and may be related to genetic factors, etc. It may also be one of the clinical manifestations of certain systemic diseases. The main clinical manifestation of cafe-au-lait spots is brown patches with clear boundaries, smooth surface, no bumps, different sizes, varying numbers and irregular shapes. It can be seen in any part of the body except palms and metatarsals, but it is more common in the trunk and face with scattered distribution.
Café-au-lait spots usually appear at birth or shortly after birth, and with age, the patches will gradually increase in size and number, and usually do not disappear on their own.
If the above manifestations appear on the skin, it is considered that coffee spots are more likely, or the patient is accompanied by other systematic discomfort symptoms, it is recommended to go to the regular hospital for a clear diagnosis, and standardized treatment under the guidance of the doctor.