Iron is essential for making haemoglobin, the protein in red blood cells that carries oxygen. Iron-deficiency anaemia — low haemoglobin due to insufficient iron — is common in India, particularly among women, and can affect general health and pregnancy outcomes if uncorrected. Screening for anaemia is often part of preconception and fertility work-up. Symptoms of anaemia can include tiredness, breathlessness, and pallor, but many people have no obvious symptoms and are identified only through a blood test. Iron supplementation, where needed, should be guided by a blood test and your doctor's advice rather than started on your own, since taking iron without a confirmed deficiency is not recommended.
Also known as: anaemia, haemoglobin deficiency, low haemoglobin
Related India guides
Sources
- Ministry of Health & Family Welfare, Government of India (mohfw.gov.in)
- Indian Council of Medical Research (icmr.gov.in)
Last reviewed: 9 September 2026. Written by the Antega Editorial Team. General information only — always follow the advice of your own clinic, doctor or pharmacist.