Baby's head shakes while feeding

We all know that it is particularly important to supplement calcium for the growth and development of infants, because calcium is most needed for the growth and development of bones. If the baby lacks calcium during growth, it is likely to cause developmental deformities or even rickets. Some mothers find that their babies' heads shake during feeding, mostly because of a lack of vitamin D. So why do babies shake their heads while feeding?

It is considered to be vitamin D deficiency rickets (early stage), which is more common in infants under 6 months old. The main manifestations are increased nervous excitement, such as irritability, restlessness, crying at night, restless sleep, shaking limbs, and hypocalcemic convulsions in severe cases of hypocalcemia.

1. It is recommended to go to the hospital to have your child checked for trace elements.

2. Feed reasonably and add complementary food in time.

3. Supplement vitamin D and calcium lactate.

4. Keep your baby exposed to sufficient sunlight.

The role of vitamin D

Vitamin D can promote the absorption of calcium by the small intestine, and its metabolic active substances promote the reabsorption of phosphorus and calcium by the renal tubules, thereby increasing the concentrations of plasma calcium and phosphorus in the human body, or maintaining and regulating normal concentrations of plasma calcium and phosphorus. When vitamin D is deficient, the human body's ability to absorb calcium and phosphorus decreases, calcium and phosphorus cannot be deposited in bone tissue, and osteogenesis is hindered. In infants and children, the above situation can prevent the mineralization of newly formed bone tissue and cartilage matrix, thereby causing bone growth disorder, the so-called rickets. One consequence of poor calcification is that the bones of people with rickets are abnormally porous and develop the characteristic deformities of the disease due to supporting gravitational loads and strain.

In adults, vitamin D deficiency causes osteomalacia or rickets, most commonly when calcium requirements increase, such as during pregnancy or lactation. The disease is characterized by a general decrease in bone density. It differs from osteoporosis in that the bone abnormality contains an excess of uncalcified matrix. Significant skeletal deformities are seen in the later stages of the disease.

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