What should I do about small spots on my face?

Under normal circumstances, small facial spots may be related to factors such as genetics, sun exposure, endocrine disorders, seborrheic keratosis, and pityriasis alba. Patients should seek timely medical evaluation at a reputable hospital and choose appropriate treatments such as proper skincare, sun protection, oral medications, topical medications, or laser therapy based on their specific condition. Detailed analysis is as follows:

1. Genetics

Genetic factors may lead to individual differences in skin sensitivity to pigment deposition and distribution. Certain genetic predispositions may make the skin more prone to developing spots or hyperpigmentation, resulting in small facial spots. If only a few spots are present, routine skincare and maintaining good facial hygiene are usually sufficient.

2. Sun Exposure

Prolonged exposure to ultraviolet (UV) radiation can cause uneven pigment deposition in the skin, leading to spot formation. UV rays stimulate increased melanin production and damage collagen in the skin, contributing to pigmentation and the development of spots. It is recommended that patients take protective measures when outdoors, such as wearing wide-brimmed hats, using umbrellas, and applying sunscreen regularly.

3. Endocrine Disorders

Endocrine imbalances can lead to abnormal hormone levels, thereby affecting skin metabolism and pigmentation. For example, pregnancy, menstrual cycle changes, or use of hormonal medications may trigger endocrine disturbances, resulting in the aforementioned skin issues. Under medical guidance, patients may take oral medications such as Jia Wei Xiao Yao Wan, Wu Ji Bai Feng Wan, or Yi Mu Cao Granules.

4. Seborrheic Keratosis

Seborrheic keratosis is a common skin condition characterized by pink or brownish small spots on the skin surface. It is typically caused by excessive sebum production and abnormal follicular keratinization. Under a doctor’s supervision, patients may apply topical treatments such as compound ketoconazole ointment, clotrimazole cream, or compound acetic acid dexamethasone cream.

5. Pityriasis Alba

Pityriasis alba is a common skin condition presenting as small white spots or papules on the skin. It is usually caused by abnormal thickening of the stratum corneum and disrupted keratin metabolism, leading to irregular patches on the skin surface. In such cases, patients may visit a qualified medical facility for laser therapy, which can improve local blood circulation, strengthen the skin's protective barrier, and reduce the likelihood of disease recurrence.

Patients are advised to maintain good local hygiene during treatment and avoid consuming spicy or irritating foods to prevent interference with recovery.