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Here’s a clinical breakdown of potential causes: Conditions like hypothyroidism, insulin resistance, and adrenal insufficiency can contribute to persistent fatigue. Hypothyroidism (low T3/T4 ...

Anaemia is more than just low iron: In an interview with HT Lifestyle ... but severe anemia can lead to weakness, fatigue, shortness of breath, and worsening of pre-existing conditions like ...

Vitamin D: One in six of the UK adult population has low levels of vitamin D. Symptoms include fatigue. Vitamin D can be sourced from sunlight and supplements. Vitamin B12: More common in older ...