Diseases caused by Vitamin Deficiency

A deficiency disease, also known as a nutritional deficiency or dietary deficiency, is a condition that occurs when the body does not receive enough of a specific nutrient or nutrients. Deficiency diseases occur as a result of an inadequate diet or an inability to absorb or utilize the necessary nutrients. These diseases can have a wide range of symptoms, depending on the specific nutrient that is lacking.

Vitamin Deficiency Diseases
Deficiency Diseases Vitamin
Ariboflavinosis Vitamin B2 (Riboflavin)
Anemia Vitamin B6
Beriberi Vitamin B1 (Thiamine)
Biotin Vitamin B7 (Biotin)
Bleeding disease Vitamin K
Color-blindness Vitamin A
Conjunctivitis Vitamins A, B2, C (B6, Zinc)
Hypocobalaminemia Vitamin B12
Keratomalacia Vitamin A
Night Blindness Vitamin A
Pellagra Vitamin B3 (Niacin)
Paraesthesia Vitamin B5
Photophobia Vitamin B2
Rickets Vitamin D
Osteomalacia Vitamin D
Scurvy Vitamin C