Can’t focus on the task at hand or feeling sluggish beyond the afternoon slump? One possible cause: iron-deficiency anemia (IDA). About 3 million Americans have anemia, according to the U.S. Centers ...

Signs of iron deficiency also include impaired memory and mood-related complications, Fein added. Research shows that low iron can worsen depression and anxiety, too. People may also have trouble ...

Having your head in the clouds is often linked to lovesickness, but it’s also the best way to describe the fuzzy, floaty feeling of mental sluggishness-- when your brain refuses to process thoughts ...

You walk into a room and forget why. You reread the same sentence three times. You feel like your brain is buffering. If any of that sounds familiar, you’re not alone. Brain fog—once dismissed as a ...

However, women visiting their OB-GYN typically are not tested for iron deficiency, which may be a missed opportunity. "Low iron could easily be one of the reasons that a woman is experiencing brain ...

Hormonal imbalances — including testosterone, thyroid, cortisol, and insulin — can significantly affect your cognitive function and contribute to brain fog. Blood tests can help identify underlying ...

Here are 10 health conditions where maintaining healthy iron levels can play a meaningful role in improvement and overall ...

Scientists have long struggled to define brain fog—let alone pinpoint a cause for it. But research is starting to reveal multiple potential causes from inflammation to a leaky blood-brain barrier.

Haupt is a health and wellness editor at TIME. Photo-Illustration by TIME (Source Images: PhotoAlto/Frederic Cirou/Getty Images; aldigraph/Solvers via Canva) Tamsen Fadal was working as a news anchor ...

Medically reviewed by Andrea L. Braden, MD Key Takeaways Anemia can make you feel tired because your body isn't getting enough oxygen. Poor circulation from anemia can make your hands and feet ...