Nyctalopia (night blindness) is one of the first signs of deficiency of Vitamin A. moreover, deficiency of this vitamin can also produce Xerophthalmia (a medical condition in which the eye fails to produce tears), keratomalacia (an eye disorder resulting when the cornea becomes totally opaque and occurs blindness), and complete blindness since Vitamin A has a major role in phototransduction.
covalent bond
The deficiency of Vitamin K or menaquinone.
The prognosis for correcting vitamin B6 deficiency is excellent
Deficiency disease is night blindness.
Scurvy Kwashiorkor Marasmus Beriberi Rickets Pernicious anemia Iron Deficiency Zinc Deficiency Magnesium Deficiency
Vitamin B6 deficiency can be prevented or treated with consumption of the recommended dietary allowance, as supplied by food or by vitamin supplements.
nyctalopia
Beri Beri
Vitamin A deficiency can be prevented or treated by taking vitamin supplements or by getting injections of the vitamin.
Rheumatoid Arthritis
Newborns are especially prone to vitamin K deficiency
Vitamin K deficiency in adults is rare
The deficiency of Vitamin K or menaquinone.
The prognosis for correcting vitamin B6 deficiency is excellent
Vitamin A deficiency occurs with the chronic consumption of diets that are deficient in both vitamin A and beta-carotene.
Rickets in children and osteomalacia are examples of deficiency diseases due to vitamin deficiency. Scurvy is an example of vitamin C deficiency. Beriberi is an example of vitamin B one deficiency. (Both, wet beriberi and dry beriberi.) Pellagra is an example of Niacin deficiency. Anemia is caused by deficiency of vitamin B 12 and Folic acid. Burning feet syndrome is caused by the deficiency of Pantothenic acid. Night blindness is caused by the deficiency of vitamin A. Kwashiorkor and marasmus are caused by deficiency of proteins and food, respectively. Poverty is caused by deficiency of kindness. Inequality is caused by deficiency of compassion.
i guess so but then it would be called deficiency anemia because you are lacking nutrition
Prolonged deficiency of vitamin c causes scurvy.