Why do I feel colder than other people?
Cold sensitivity varies with surroundings, body build and food intake, and may also relate to anaemia, an underactive thyroid or other conditions. Feeling cold alone cannot diagnose a thyroid disorder. New or persistent symptoms deserve review, especially with other changes.
Details
Which accompanying symptoms matter?
Mention fatigue, constipation, dry skin, weight changes or heavy periods, and whether cold affects the whole body or colour-changing fingers. Diet, medicines and history guide the need for blood counts, thyroid tests or other assessment.
Practical comfort measures
Use suitable clothing layers, regular adequate meals and comfortable movement when appropriate. Do not take thyroid hormone or iron solely because you feel cold; unnecessary treatment can cause harm and does not address every cause.
Urgent situations
After major cold exposure, drowsiness, confusion or slow breathing requires emergency help. A suddenly cold, pale and severely painful limb or loss of sensation also needs emergency assessment of circulation.
Related reading: What causes persistent fatigue despite sleep, and when are tests needed?.