Small dents and white spots on the nails may be related to trauma, infection, anemia, nutritional deficiencies, poisoning, parasites, and certain systemic diseases. During the treatment process, consider supplementing with calcium, eat more calcium-rich foods such as soy products, dairy products, and bone broth, and avoid using monosodium glutamate to enhance calcium absorption. Exposing yourself to sunlight more often can help with calcium absorption. The specific duration of treatment varies depending on individual conditions and should be consulted with a professional doctor.

White spots on a child’s nails may be caused by worms, poor digestion, or a lack of trace elements. It is recommended to consult a hospital for examination and symptomatic treatment.