Nutrition and lifestyle
Iron deficiency causes fatigue and, when severe enough to cause anaemia, complicates pregnancy. Heavy menstrual bleeding is a frequent cause, and requirements rise substantially in pregnancy. Ferritin is the usual blood test, and treatment is dietary change plus supplements, or an infusion where needed.
Also known as: low ferritin, anaemia, low iron
Related Australia guides
Sources
- Healthdirect Australia (healthdirect.gov.au)
Last reviewed: 10 September 2026. Written by the Antega Editorial Team. General information only — always follow the advice of your own clinic, doctor or pharmacist.