Anemia may cause nail irregularities alongside other symptoms. Signs of anemia nails include pale nail beds and spoon-shaped nails. Red blood cells are responsible for carrying oxygen around the body.

Koilonychia affects the shape of nails. The nails start to curve like a spoon. Possible causes include nutritional deficiencies and autoimmune conditions. In some cases, resolving the problems means ...

While there is no optimal nail shape for nail health, strength, and growth, it may help to cut fingernails straight across with slightly rounded edges. However, rounded edges on toenails can increase ...

Iron deficiency is far more than fatigue and low haemoglobin: because iron underpins oxygen delivery, enzyme activity, and connective-tissue synthesis, shortages frequently show up first on the skin, ...