Can it cause apositia that vitamin lack or is poisoned? 's cause of disease

Can it cause apositia that vitamin lack or is poisoned? 's cause of disease
It will cause nyctalopia and dry eyes that vitamin A lacks, it will cause vitamin B1 deficiency that vitamin B1 lacks, it can cause scurvy, these diseases, with apocleisis that vitamin C lacks. But with the improvement of people's living standard, the above-mentioned disease has been already comparatively rare in children. Apocleisis that the following diseases cause is more seen:(1)Rickets: This disease, full name vitamin D lacking rickets. As its name suggests, rickets is because vitamin D is scarce to cause. This disease is common disease, frequently-occurring disease in northeast and North China of our country.The infant have illness coming on 3 months after growing more, can be shown as many sweats, especially there are many head sweats, easy to amaze by, not agitated, apocleisis, scalp itch, rub pillow, scratch one's head often, pillow portion ring-type depilated, the previous fonticuli cranii is closed late, the delay of teething, the resistance against diseases is bad, apt to suffer from pneumonia, diarrhoea. Rickets defies a skeleton to change obviously, one bunch of pearls, rib diaphragm ditch, pigeon breast, funnel chest, trick bracelet, O shape or x-shaped leg, backbone are crooked such as cranium osteomalacia, square cranium, rib. The X-ray hip bone is taken a photograph of slice and shown: The boundary line of metaphysis disappears. Test the blood 1 in early days, 25 - hydroxy cholesterol (1, 25 (OH) 2O2) , blood calcium is reduced, alkaline phosphatase rises.(2)Vitamin A is poisoned: Prevent and cure rickets and often take the cod liver oil, this kind of preparation vitamin A: D =10: 1. If prevent and cure rickets according to the dosage of vitamin D, then the dosage of vitamin A is obviously large, it is too long such as taking time, vitamin A incident is poisoned. The infant will present apocleisis, become thin gradually, dry pruritus of the skin, the hair is rare, serious include liver splenomegaly.(3)Vitamin D is poisoned: Many to take heavy dose of vitamin D preparation for a long time, or causes and poisoned by the preparation intramuscular injection of heavy dose of vitamin D. The infant presents apocleisis, bes agitated, cries and screams, it is vomited, weak that the low-heat, skin are pale, sick, diarrhoea or constipation, drinking more, much urine, night urine are much and having a headache, take off acidosis of swimming skill occasionally. The serious one has renal calcification, the renal function is depleted.
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