What should I do if a mole suddenly appears under my right eye?

A mole suddenly appearing under the right eye should be managed by observing its characteristics, monitoring growth rate, avoiding frequent irritation, identifying potential triggers, and seeking medical evaluation when necessary. Most benign pigmented moles are not a cause for excessive concern. However, if the mole rapidly enlarges, has an irregular shape, or is accompanied by pain or ulceration, prompt medical attention is recommended.

1. Observe morphological features: Check whether the mole's color is uniform, its borders are well-defined, and its shape is symmetrical. Benign moles typically have consistent color and clear, regular edges. Be cautious if the mole shows mixed colors or blurred boundaries, as these may indicate abnormalities.

2. Monitor growth rate: Continuously observe the mole over 1–3 months and record any changes in size. Benign moles grow slowly; if there is a noticeable increase in diameter within a short period, further evaluation for possible malignant transformation is advised.

3. Avoid frequent irritation: Do not rub or squeeze the mole with your hands, and avoid repeatedly irritating the area during makeup application. Minimizing external stimulation helps reduce the risk of abnormal proliferation of melanocytes.

4. Identify potential triggers: Reflect on recent exposure to prolonged sun exposure, hormonal fluctuations, or use of skincare products containing irritating ingredients, as these factors may contribute to new pigmentation or mole formation.

5. Seek medical evaluation when necessary: If the mole becomes itchy, painful, ulcerated, bleeds, or develops smaller satellite moles nearby, consult a doctor for assessment using tools such as dermoscopy to determine its nature and prevent delayed diagnosis.

In daily life, practice proper eye-area sun protection, use gentle and non-irritating eye care products, avoid heavy makeup or harsh cosmetics on and around the mole, and maintain local skin cleanliness to minimize risks of worsening pigmentation or abnormal mole cell activity.