Can red birthmarks fade on their own?

Whether a red birthmark can fade on its own generally depends on the specific circumstances. If it is an infantile hemangioma, it typically can regress spontaneously; however, if it is a permanent vascular lesion or occurs in an adult, it may not fade away naturally. A detailed explanation is as follows:

Red birthmarks are a type of hemangioma caused by abnormal proliferation due to vascular malformations during embryonic development. They usually appear as bright red patches and can occur anywhere on the body. If the red birthmark is an infantile hemangioma, it typically regresses gradually during childhood, especially within the first few months to years after birth. The regression process may involve fading in color and reduction in size until it nearly disappears.

If the birthmark is a deep hemangioma, cavernous hemangioma, or mixed hemangioma—types of permanent vascular lesions—or if it appears in adulthood, it will not regress spontaneously. In such cases, symptoms can be improved under a doctor's guidance through treatments such as laser therapy, surgical excision, or medication.

In daily life, red birthmarks typically require no special care, but it is advisable to avoid excessive friction or pressure on the affected area. Keeping the skin clean and moisturized can help maintain overall skin health.