Some people naturally tend to feel colder than others without any discernible cause. However, cold intolerance can also indicate an underlying medical condition, such as hypothyroidism or anemia.

We've all shivered through the odd winter day but feeling cold is not a serious condition in itself. However, it can be a sign of ill health, particularly if the feeling persists for several days.

Scientists at Trinity College Dublin have discovered that the brain stores memories of cold experiences to regulate ...