Three months baby does not sleep, very excited may be outside influence, lack of vitamin D, indigestion and so on.
1. external influence: three months the baby does not sleep very excited may be because of play too excited, the environment is more noisy and so on, this is a normal physiological situation.
2. Vitamin D deficiency: if vitamin D deficiency usually will make the brain and nerves in the state of excitement, and then manifested as not sleep very excited, usually accompanied by excessive sweating, restless sleep and other symptoms.
3. indigestion: indigestion will not only make the three months baby does not sleep very excited situation, usually also accompanied by bloating, nausea and other symptoms.
Three-month-old babies do not sleep, very excited may also be related to other conditions such as hyperthyroidism, it is recommended to go to the hospital in a timely manner, with the help of the doctor to do the relevant examination, in order to clarify the cause of the disease, for targeted treatment.