Is it necessary to remove pigmented nevi?
Sep 26, 2024
Source: Cainiu Health
Dr. Liu Wenmin
Introduction
In general, if a pigmented nevus appears regular, has well-defined borders, uniform color, a diameter less than 6 mm, and remains unchanged over a long period, it is usually considered benign and may not require removal. In daily life, it is important to maintain healthy habits, follow a light diet, eat more fruits and vegetables, and ensure adequate rest.
In general, whether a pigmented nevus (mole) needs to be removed depends on its specific characteristics. If the mole is small and stable, removal may not be necessary. However, if there is a risk of malignant transformation, removal is usually recommended. To ensure good health, it is advisable to consult a qualified physician before deciding whether removal is needed. The details are as follows:
If the pigmented nevus has a regular appearance, well-defined borders, uniform color, a diameter smaller than 6 mm, and remains unchanged over time, it is typically considered benign and does not require removal.
If the mole exhibits asymmetry, blurred edges, uneven coloration, a diameter exceeding 6 mm, surface elevation, ulceration, bleeding, or itching, these may be signs of malignant melanoma. In such cases, prompt medical evaluation and possible removal are strongly recommended.
If a mole is located on the face or another highly visible area and significantly affects personal appearance or self-confidence, patients may choose to have it removed even in the absence of health risks. In daily life, it's important to maintain healthy habits, follow a light diet, consume plenty of fruits and vegetables, and ensure adequate rest.
