White spots on the cheeks of adults

White spots on the cheeks of adults may be caused by factors such as milia, pityriasis alba, or tinea versicolor, and can be improved through laser ablation or medication. Specific analyses are as follows:

1. Milia

Milia are a common benign keratinous cyst in clinical practice. When sweat ducts in the cheek area become blocked, sebum excretion is impaired, leading to localized white spots. Treatment options include laser ablation or electro-drying.

2. Pityriasis Alba

This is a relatively common skin condition clinically, often associated with picky eating, deficiency of trace elements, and other factors. It typically presents as round or oval patches of pigment loss, manifesting as white spots on the cheek skin. Treatment should follow medical advice and may include topical urea ointment, vitamin E cream, and oral compound vitamin B tablets.

3. Tinea Versicolor

This is a fungal skin infection that may cause hypopigmented patches covered with fine scales. The reduction of melanin granules leads to the appearance of localized white spots. Treatment should follow medical guidance and may involve antifungal medications such as ketoconazole cream, terbinafine hydrochloride cream, or fluconazole tablets.

In addition to the above causes, white spots may also result from conditions such as nevus anemicus, idiopathic guttate hypomelanosis, or vitiligo. If discomfort occurs, individuals should promptly visit a hospital for evaluation to determine the exact cause and receive appropriate treatment to promote recovery.