Why Do I Feel Cold on My Body?

Insufficient and poor quality sleep, high blood sugar levels, iron-deficiency anemia, or illness can all lead to the sensation of coldness. It is essential to address the underlying causes in order to alleviate the condition. Therefore, in daily life, it is important to ensure sufficient and good quality sleep, control blood sugar levels, and seek timely treatment for any illnesses that may arise.

One reason is insufficient sleep. If you do not get enough quality sleep for a long time, it can easily lead to an increase in hormone levels in the body. Blood will concentrate in the most needed areas of the body, namely the main organs. This can cause a decrease in skin temperature, leading to a sensation of coldness.

Another reason is high blood sugar levels. Coldness accompanied by tingling or numbness symptoms may indicate diabetes. High blood sugar levels can damage the capillaries that supply blood to the nerves in the hands and feet, resulting in insufficient blood supply and feelings of coldness and numbness.

Infection and fever can also lead to coldness. Fever raises body temperature, causing chills. While our normal body temperature is around 37 degrees Celsius, when the body is fighting an illness like the flu, the rise in temperature relative to the surrounding environment can make us feel cold.

Lastly, iron-deficiency anemia can also cause coldness. Red blood cells deliver oxygen to every part of the body. In cases of anemia, the blood will prioritize oxygen delivery to the heart and brain, shutting down surface blood vessels. This can lead to feelings of coldness.