answersLogoWhite

0


Best Answer

D

User Avatar

Wiki User

11y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Night blindness may be caused by a deficiency of what vitamin a or d?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What is causes night blindness?

night blindness is caused due to the deficiency of vitamin a


What problem caused by Deficiency of vitamin A?

if you lack vitamin a you get night blindness


Does a lack of vitamin C cause night blindness?

No, a lack of vitamin C does not cause night blindness, but it can cause scurvy. A lack of vitamin A causes night blindness.


What is the cause of anemia night blindness and rickets?

Anaemia is a deficiency of iron, night blindness is a deficiency if vitamin A and rickets is a deficiency of vitamin D.


Which vitamin deficiency causes night blindness?

Night blindness, also known as nyctalopia, is a difficulty or inability to see in low light. This can be caused by a Vitamin A deficiency.


Which of the following is caused by mineral deficiency A) beriberi B)goitre C)scurvy D)night blindness?

Beriberi is caused by thiamine (vitamin B1) deficiency Goitre can be caused by iodine deficiency - although there are other potential causes. Scurvy is caused by vitamin C deficiency Night blindness (Nyctalopia) can have many different causes - but one cause is vitamin A deficiency.


What is the kind of blindness that Vitamin A deficiency causes?

The first sign of Vitamin A deficiency is night blindness. Severe Vitamin A deficiency can cause Xerophthalmia (dry eye in which the eyes cannot produce tears) and complete blindness.


How is night blindness treated in alternative medicine?

Alternative remedies may be effective at reducing night blindness, particularly when caused by a vitamin A deficiency.


What is a deficiency disease of vitamin a?

Deficiency disease is night blindness.


What is the deficiency disease of vitamin a?

Deficiency disease is night blindness.


Deficiency disease for vitamin A?

night blindness


What is Vitamin A Deficiency disease?

night blindness