Dr. Taylor Hess, a neurologist and MS fellowship-trained specialist at the Michigan Institute for Neurological Disorders (MIND), was recently featured in Women’s Health, discussing the connection between iron levels and cognitive function.
Iron plays a critical role in supporting brain activity—helping produce energy, maintain nerve signaling, and regulate neurotransmitters that affect focus, mood, and mental clarity
What Patients May Experience
When iron levels are low, patients may notice:
- Brain fog or mental fatigue
- Difficulty concentrating
- Slower processing or reduced focus
- Changes in mood or energy levels
Many patients describe these symptoms as:
- Walking into a room and forgetting why
- Starting a task but struggling to complete it
- Re-reading information without absorbing it
Clinical Perspective
There is no single threshold or timeline for when iron deficiency begins to affect brain function. Instead, evaluation depends on the full clinical picture, including the following:
- How low iron levels are
- How long have symptoms been present
- The degree to which symptoms impact daily life
Early identification is important because many symptoms associated with low iron are often reversible once iron levels are restored.
When to Seek Evaluation
Patients experiencing persistent fatigue, brain fog, or difficulty concentrating—particularly without a clear cause—may benefit from further evaluation.
A comprehensive assessment can help determine whether iron deficiency or another underlying condition is contributing to symptoms.
Read the Full Article: https://www.womenshealthmag.com/health/a71154777/iron-deficiency-brain-health-function/
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