Feeling colder than others might indicate deficiencies in iron, B12, folate, or vitamin C, which disrupt thermoregulation and oxygen flow. Conditions like hypothyroidism or Raynaud's disease could also be culprits. Consult a doctor, get tested, and address deficiencies to restore warmth and energy.
Some feel fine in sweaters, while others shiver constantly. Could your sensitivity to cold be due to vitamin deficiencies? Let’s find out.
Thermoregulation maintains body heat. Deficiencies in iron, B12, or folate disrupt this process, making it harder for your body to retain warmth.
Iron is key to haemoglobin production, which delivers oxygen. Low iron levels (anaemia) limit heat generation, causing cold sensitivity, fatigue, and weakness.
B12 supports red blood cell creation and nerve health. A deficiency may lead to anaemia, cold extremities, and poor oxygen circulation, heightening cold sensitivity.
Vitamin B9 (folate) aids red blood cell formation. Folate deficiency disrupts this process, leading to coldness, fatigue, and reduced oxygen flow to tissues.
Vitamin C helps your body absorb iron efficiently. Without it, iron deficiencies persist, causing anaemia and making you feel colder than usual.
Constant coldness might signal conditions like hypothyroidism or Raynaud's disease. Nutrient deficiencies could also be a reason. Check with a doctor.
If you're frequently cold, consult a doctor for a blood test. Treat deficiencies in iron, B12, folate, or vitamin C to regain warmth and energy.
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