People are being warned to keep an eye on possible symptoms of Vitamin B12 or folate deficiency anaemia.
The condition can lead to a range of issues, but the symptoms that people feel regularly are quite common, WalesOnline reports. Fatigue, dizziness and shortness of breath are among them.
The deficiency can occur if people do not eat enough food with vitamins B12 or B9. The latter is more commonly known as folate.