Be Well Functional Medicine

Always Tired, Foggy, or Lightheaded? 8 Possible Reasons Why

Alicja Sundblade, FNP-C

Published on: 08/10/2026

Feeling constantly tired, foggy, or lightheaded? Explore 8 possible causes—from nutrient deficiencies and thyroid health to hormones, sleep, hydration, blood sugar, and POTS—and learn what patterns may offer helpful clues.

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Adding Life to Your Years

Alicja Sundblade, FNP-C

Published on: 05/08/2026

Discover why healthspan matters as much as lifespan and learn the lifestyle habits that support healthy aging, energy, strength, and long-term wellness.

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Want to Age Well? Start With These 5 Habits

Alicja Sundblade, FNP-C

Published on: 06/07/2026

Healthy aging starts with the right habits. Learn how strength training, protein, sleep, blood sugar regulation, and personalized health strategies can improve your healthspan.

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