Two months baby hair grows unevenly is a variety of reasons: First, because the baby lies down for a long time, a part of the hair long-term lying flat, pressure caused by the usual often said pillow baldness, this situation is very normal, as the baby gets bigger and bigger, the hair will slowly grow out, do not need to deliberately tube; Second, may be because the baby lack of calcium caused by, so in the baby 15 days after birth should start Oral vitamin D, to prevent rickets, until 2 weeks old, vitamin D can promote the absorption of calcium in the intestine and bone deposition; third, may also be due to the lack of some of the baby trace elements, such as zinc deficiency, can also lead to poor hair development of the baby’s situation. No matter which case parents do not have to worry too much, baby’s birth after the birth of the fetal hair are from front to back while falling out of the side of the long, 8-12 weeks to complete, so the normal physiological phenomenon will also appear uneven hair growth.