What Vitamin deficiencies are most common?
The four most common vitamin deficiencies include vitamin D, B6 and B12, and folic acid. Other common nutritional deficiencies include iron, iodine, magnesium, and calcium. Most of the American population is deficient in nutrients.
Which deficiency disease is caused by lack of vitamin A?
Night blindness is one of the first signs of vitamin A deficiency. In its more severe forms, vitamin A deficiency contributes to blindness by making the cornea very dry, thus damaging the retina and cornea.
What are the two most common nutritional deficiency diseases?
Nutritional deficiencies can lead to conditions such as anemia, scurvy, rickets.
- Calcium.
- Magnesium.
- Omega-3 fatty acid.
- Folate.
- Potassium.
- Vitamin A.
- Vitamin E.
- Copper. Copper deficiency is more common among people with untreated celiac disease than the general population.
What are the 3 most common nutrient deficiencies?
7 Nutrient Deficiencies That Are Incredibly Common
- Iron deficiency. Iron is an essential mineral.
- Iodine deficiency. Iodine is an essential mineral for normal thyroid function and the production of thyroid hormones ( 8 ).
- Vitamin D deficiency.
- Vitamin B12 deficiency.
- Calcium deficiency.
- Magnesium deficiency.
What is the main cause of vitamin A deficiency?
Vitamin A deficiency can result from inadequate intake, fat malabsorption, or liver disorders. Deficiency impairs immunity and hematopoiesis and causes rashes and typical ocular effects (eg, xerophthalmia, night blindness). Diagnosis is based on typical ocular findings and low vitamin A levels.
Which disease is caused by deficiency of vitamin B?
Either a lack of vitamin B-12 or a lack of folate causes a type of anemia called megaloblastic anemia (pernicious anemia). With these types of anemia, the red blood cells don’t develop normally. They are very large.
What are types of deficiency diseases?
List of Deficiency Diseases
| Types of Vitamins | Deficiency Diseases |
|---|---|
| B12 (Cyanocobalamin) | Anaemia |
| C (Ascorbic acid) | Scurvy |
| D (Calciferol) | Rickets |
| K (Phylloquinone) | Excessive bleeding due to injury |