Disclaimer: This content is for informational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always consult your healthcare provider with any questions about a medical condition. Never ignore or delay seeking medical advice because of something you’ve read here.
Constant Fatigue and Low Energy
Feeling tired even after a full night’s sleep can indicate iron, magnesium, or vitamin B12 deficiency. These nutrients are critical for energy production and red blood cell function.
Frequent Illness and Infections
If you’re catching colds often or healing slowly, you may be low in vitamin C, zinc, or vitamin D — all of which support immune function and repair processes.
Hair Loss and Brittle Nails
A lack of biotin, iron, or protein can lead to thinning hair, breakage, or nails that crack and split easily. These nutrients are essential for healthy cell growth and repair.
Muscle Cramps or Tingling Sensations
Unexplained muscle spasms or numbness might suggest a deficiency in potassium, calcium, or magnesium — minerals that regulate nerve and muscle function.
Mouth Ulcers or Cracks at the Corners of the Mouth
This can be a sign of low intake of B vitamins (especially B2, B3, and B12), as well as iron. These nutrients support tissue repair and red blood cell production.
Poor Night Vision or Dry Eyes
Struggling to see in low light or experiencing excessively dry eyes could mean a vitamin A deficiency, which is crucial for eye health.
Pale or Yellowing Skin
Skin that looks unusually pale may suggest iron-deficiency anemia, while a yellowish tint could be linked to low levels of B12 or liver issues caused by poor nutrient absorption.