Do you find yourself constantly reaching for an extra layer while others seem perfectly comfortable? According to a London-based NHS doctor, there could be more to your perpetual chill than just the British weather.
Dr. Sooj, an NHS GP known for his popular health advice on social media, has identified six surprising medical reasons why some people feel cold all the time - and when it might be time to see your doctor.
The Hidden Health Factors Behind Your Constant Chill
Iron Deficiency Anaemia tops the list, with Dr. Sooj explaining that insufficient iron means your red blood cells can't effectively transport oxygen around your body. 'This is particularly common in women with heavy periods,' he notes, 'but can affect anyone with poor iron absorption or dietary intake.'
Other Key Reasons Include:
- Underactive Thyroid - When your thyroid gland doesn't produce enough hormones, your metabolic rate slows down, reducing your body's natural heat production
- Vitamin B12 Deficiency - Essential for healthy nerves and blood cells, low B12 levels can contribute to that persistent cold feeling
- Dehydration - Water helps regulate body temperature, and even mild dehydration can make you feel cooler
- Low Body Weight - Having less body fat means less natural insulation against temperature changes
- Circulation Problems - Conditions like Raynaud's phenomenon can restrict blood flow to extremities
When Should You Seek Medical Advice?
Dr. Sooj emphasises that while occasionally feeling cold is normal, persistent symptoms accompanied by other changes like fatigue, weight fluctuations, or skin alterations warrant a conversation with your GP. 'Many of these conditions are easily treatable once identified,' he reassures Londoners.
The doctor also notes that some medications, including beta-blockers and migraine treatments, can affect circulation and contribute to feeling cold. If your constant chill is affecting your quality of life, it's worth discussing with a healthcare professional to rule out underlying conditions.
