One year and ten months old baby boy only grew eight teeth, it is possible that genetic, this situation is likely to be normal, improper feeding as well as lack of calcium and other reasons lead to, is not normal.
1. Heredity: If someone’s parents have delayed teething, it is possible that the baby’s teeth are growing more slowly, which is caused by heredity, so you can continue to observe.
2. Improper feeding: If the addition of complementary foods is not correct, the texture of the complementary foods is soft, usually the opportunity to grind the teeth is small, there may be a delay in teething, resulting in a one-year-old ten-month-old baby boy only eight teeth, need to adjust the diet.
3. Calcium deficiency: when vitamin D deficiency and other reasons lead to severe calcium deficiency, it will affect the eruption of milk teeth, so that one year ten months old baby boy only eight teeth. In addition usually accompanied by X-shaped legs, O-shaped legs, excessive sweating, night terrors and other symptoms.
There are other reasons why a one year ten month old baby boy may have only eight teeth, so it is recommended that you consult your doctor to find out the cause of the problem, and cooperate with your doctor if necessary, so as not to miss the opportunity to treat the problem.