Question
My baby is now 4 months old. Since I cut the baby hair, the hair growth has become uneven. The hair at the back of the head is particularly sparse and short, while the hair at the front of the head is longer. Can taking 21 Jinwei (a multivitamin) improve this situation? If I go to the hospital for a trace element test, which items should I check?
Answer
Hello, trace element tests typically include calcium, iron, zinc, lead, magnesium, copper, and phosphorus, totaling 7 items. These checks can be done through blood tests or hair analysis. However, hair trace element tests are not as accurate as blood tests, so it is recommended to go for blood tests for trace element analysis.