Vitamin a deficiency with bitot spot and conjunctival xerosis - what does this mean
Vitamin a deficiency is a condition caused by inadequate dietary intake of vitamin a. this can lead to the development of bitot spots, which are raised, foamy patches on the conjunctiva, and conjunctival xerosis, which is a drying out of the conjunctiva.
What happens during the disease - vitamin a deficiency with bitot spot and conjunctival xerosis
Vitamin a deficiency is caused by a lack of dietary intake of vitamin a or malabsorption of vitamin a. this leads to the accumulation of keratin in the conjunctiva, resulting in conjunctival xerosis. additionally, the accumulation of keratin in the conjunctiva causes the formation of bitot spots, which are white, raised spots on the conjunctiva. this accumulation of keratin can also lead to corneal ulceration and blindness.
Vitamin a deficiency with bitot spot and conjunctival xerosis - Prevention
The prevention of vitamin a deficiency with bitot spot and conjunctival xerosis can be achieved through a balanced diet that includes foods rich in vitamin a, such as liver, fortified milk, eggs, carrots, squash, and dark green leafy vegetables. additionally, vitamin a supplements should be taken as recommended by a healthcare provider.