What to watch with Ferritin Eisenmangel and Haut?

When monitoring ferritin (iron deficiency) and skin, key points include: iron deficiency can cause pallor, brittle or spoon-shaped nails (koilonychia), hair thinning, and dry or itchy skin. However, ferritin is an acute-phase reactant; it may be falsely elevated during inflammation, masking true deficiency. Therefore, always interpret ferritin alongside transferrin saturation, CRP, and complete blood count. Isolated low ferritin without anemia may indicate early iron depletion. Skin symptoms are non-specific; other causes like thyroid dysfunction or zinc deficiency should be considered. The evidence linking iron deficiency to skin changes is clinically well-established (human-strong), but individual presentation varies. Caution: iron supplementation should only be taken after confirmed deficiency and under medical supervision, as iron overload is harmful.