If you are lacking in iron, the most common problem you are likely to get is anaemia. Iron deficiency anaemia isn't really a disease, it's a medical condition. You can look it up on wikipedia or health websites.
aneamia is the disease
A disease that is caused by a lack of a substance. For example, Anaemia is caused by consuming low amounts of iron
They are diseases caused by lack vitaminsthe diseases caused are:rickets,beri beri, scruvy,kwashiorkor.
nasty diseases like diabeties
osteoporosis
cancer, kidney, bladder diseases
depression and neurosis
Scurvy.
It is known as a NON-INFECTIOUS disease. as it is caused by the lack of Vitamin C in the body.
there are many types of diseases caused by lack of fiber, like heart disease or appendicitis's. hope it helps
Tay-Sachs disease
Anemia is what is caused by lack or iron.