Newborns sleep hard, may be related to physiological factors, but also may be related to colic, calcium deficiency or vitamin D and other factors.
1. Physiological factors: newborns due to the development of various indicators of the body is not perfect, so sometimes will appear to sleep hard to twist the situation, with the growth of newborns months of age, this symptom will slowly disappear.
2. Colic: newborns who do not pay attention to the feeding rules, resulting in parents to newborns eat too much or too full will be colic, affecting the newborn’s sleep to appear the above symptoms.
3. Calcium or vitamin D deficiency: the newborn baby appeared above, may be related to calcium or vitamin D deficiency and other factors.
Newborns always sleep hard twisting, may also be related to fever, urination and defecation and other factors, it is recommended to go to the hospital in a timely manner to carry out relevant examinations, clear causes and then actively treat the symptoms.