Feeling exhausted, foggy, weak, lightheaded, or more winded than usual? It may not be “just life.” Learn how iron deficiency can affect energy, exercise tolerance, hair shedding, and overall health — and why thoughtful labs matter.

Noticing more shedding, a widening part, or thinner hair in midlife? Hair loss in women can be related to hormones, stress, thyroid disease, iron deficiency, medications, nutrition, or scalp conditions — and it deserves a thoughtful evaluation.