
Dr. Cleo Tetzloff, a Functional Medicine Practitioner in California, highlights 10 subtle signs indicating your body may need help despite normal medical test results. These include persistent fatigue, mood changes, brain fog, and hair thinning, which can occur even when standard lab values like TSH, B12, and ferritin appear normal. She emphasizes that optimal health assessments often require more comprehensive testing beyond routine reports to detect underlying issues.
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