- Hypothermia, a condition caused by loss of body heat, causes chills and cold feet in people. The U.S. National Library of Medicine states that immediate first aid, such as a heated pad, needs to be administered.
- Chronic Fatigue Syndrome masks itself with symptoms of other health conditions in addition to fatigue. The Centers for Prevention and Disease Control states chills along with cold feet is a symptom because of blood flow restriction.
- The American Heart Association says chills with cold feet are symptomatic of peripheral vascular disease, or narrowing of the arteries. This reduces blood flow to the feet and extremities.
- The Arthritis Foundation defines Raynaud's phenomenon as a condition caused by insufficient blood flow which settles in the fingers, toes, nose and knees. The lack of blood flow leads to chills and cold feet.
- The Restless Legs Syndrome says this condition, which symptoms include chills with cold feet, causes discomfort because legs have the uncontrollable urge to move.















