Why do white spots appear on the body

The appearance of white spots on the body may be a manifestation of depigmentation, fungal infection, or other skin diseases. It is necessary to determine the cause based on the specific situation and take corresponding treatment measures. Common pigmentary disorders include vitiligo and depigmented nevi. Vitiligo is caused by the loss of function of melanocytes in the skin, which may be related to genetic, autoimmune, and psychological stress factors. This type of disease typically manifests as well-defined white spots or patches. The treatment methods include drug therapy such as glucocorticoids and tacrolimus ointment, phototherapy such as narrow-band ultraviolet B phototherapy, and surgical treatment such as melanocyte transplantation. In addition, attention should also be paid to avoiding external injuries and controlling emotions to reduce the possibility of worsening the condition.

2 Fungal infection

Tinea versicolor is the most common skin disease caused by fungal infection. Its main manifestation is circular or elliptical white spots of varying sizes, often accompanied by slight flaking. People who are exposed to damp, hot and humid environments for a long time or who sweat a lot on their skin are more likely to suffer from this disease. Antifungal drugs such as miconazole cream, clotrimazole cream, or terbinafine ointment can be chosen for treatment. In daily life, it is also necessary to keep the skin clean and dry, and avoid wearing clothing that is too close to the skin or not breathable.

3 Other skin diseases

In addition to the above two situations, white spots on the body may also be related to white spots caused by chronic light exposure, post inflammatory hypopigmentation, white pityriasis, etc. These problems are usually caused by skin irritation, self pathological changes, or nutritional deficiencies. Malnutrition can reduce the skin's ability to repair. It is recommended to balance dietary intake and supplement foods rich in vitamin B, vitamin E, and minerals, such as nuts, green leafy vegetables, etc. If you observe a continuous increase in white spots or other symptoms such as itching and peeling, seek medical attention as soon as possible. There are many and complex reasons for the appearance of white spots on the body, and it is necessary to observe in a timely manner whether the number, shape, and range of these white spots have changed. If white spots persist or symptoms worsen, it is recommended to seek medical attention at a dermatologist for a clear diagnosis and targeted treatment.