Why Some People Always Feel Cold—Even When Others Don't

Feeling cold is more than just a reaction to low temperatures. It involves a complex bodily response shaped by physiological and environmental factors. Some people experience it more intensely due to differences in how their bodies regulate heat. The body’s response to cold starts with physiological mechanisms. To conserve warmth, it restricts blood flow to the hands and feet, causing them to cool faster. A lower core temperature, poor circulation, and deficiencies in nutrients like iron or vitamin D can also make someone feel colder.

High blood pressure can worsen the sensation by impairing circulation. Fatigue, sleep deprivation, and emotional stress further heighten sensitivity to cold. Psychological factors, such as anxiety, may amplify the feeling even when the environment is not particularly cold.

Diet plays a key role in managing chronic coldness. Inadequate intake of essential nutrients can disrupt the body’s ability to maintain warmth. Environmental exposure and insufficient clothing increase the risk of hypothermia in extreme cases. Understanding these mechanisms helps in addressing cold sensitivity effectively. Proper nutrition, stress management, and appropriate clothing can reduce discomfort. Recognising individual differences in thermoregulation also allows for more targeted solutions.