Patient's question:
The baby is 5 months old, and the hair on the back of the head is falling out in patches, with each patch being about the size of a thumbnail. There are 4 patches, and the reason is unknown.Doctor's answer:
Consider it may be a calcium deficiency, you can do a trace element test for diagnosis and treatment. Pay attention to getting more sun.The child is troubled by neonatal diseases, so parents must take the child to seek medical treatment immediately to avoid blindly using small advertisements for drugs. Rational medication is needed. For parents, it is important to give the child enough care and attention and to do everything possible to help the child receive timely medical treatment.