Iron deficiency anemia
![Iron deficiency anemia](https://patient.gastro.org/wp-content/uploads/2023/06/fx1_lrg-5-1024x650.jpg)
Iron deficiency anemia is the most common type of anemia that happens when you don’t have enough iron to make healthy red blood cells.
Small bowel capsule endoscopy
![Capsule Endoscopy](https://patient.gastro.org/wp-content/uploads/2021/09/CGH-Patient-Ed-2019-Capsule-792x1024.jpg)
A small bowel capsule endoscopy is a procedure to view the small intestine by having the patient swallow a capsule the size of a large pill, which has a camera inside.