![]() ![]() All of these factors can cause a person to feel excessive cold. They may also have low levels of body fat and a reduced basal metabolic rate. People with anorexia often have a low core temperature. People with AN may intensely restrict their food intake, exercise excessively, or purge with laxatives or by vomiting. Anorexia nervosaĪnorexia nervosa (AN) is an eating disorder characterized by weight loss or inadequate weight gain and a distorted body image. Low levels of vitamin B-12 and folic acid can lead to anemia, usually from inadequate dietary intake. Vitamin-deficiency anemiaĪnemia can also result from nutritional deficiency. People who are pregnant or menstruating are at risk of iron deficiency anemia. It typically occurs due to blood loss but can also result from poor iron absorption. Iron deficiency anemia is the most common type of anemia. Types that may make a person feel cold include: Iron-deficiency anemia Symptoms of anemia, including feeling cold, result from a relative lack of oxygen. AnemiaĪnemia occurs when a person does not have enough red blood cells circulating and carrying oxygen throughout the body. Treatment involves avoiding triggers if possible and, for some people, medication or surgery. As blood flow returns, the fingers and toes can feel numb or painful. Some people may also experience symptoms of Raynaud’s in their lips, ears, and nipples.ĭuring episodes, the affected areas can turn pale. It commonly affects the arteries in the fingers and toes. ![]() This decreases blood flow and may cause affected areas to feel cold. Raynaud’s phenomenon causes blood vessels to narrow when a person experiences cold or stress. Treatment often consists of thyroid hormone replacement. Other symptoms of hypothyroidism include:Ī doctor can diagnose hypothyroidism with a simple blood test. When the thyroid is not producing enough thyroid hormones, the body’s processes tend to slow down. These hormones help regulate metabolism and temperature. Hypothyroidism occurs when the thyroid gland does not produce enough thyroid hormones. HypothyroidismĬold intolerance is a common symptom of hypothyroidism. There are many reasons why a person might feel cold all the time, including: 1. Share on Pinterest Anna Rammelkamp/EyeEm/Getty Images ![]()
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