7. Increased Heartbeat
- This condition is affecting our heart as well so it usually makes the heart to beat faster in order to get more oxygen into the cells.
8. Unusual Cravings
- If you are having unhealthy cravings that usually means that your body lacks a certain nutrient.
- If you notice that you are having some unusual cravings such as dirt, ice, or chalk, then you have a lack of iron for sure.