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. (2009).Share on Pinterest Anna Rammelkamp/EyeEm/Getty Images A descriptive study of alopecia patterns and their relation to thyroid dysfunction. Thyroid function testing in patients with newly diagnosed hyperlipidemia. Hypothyroidism and obesity: An intriguing link. Psychiatric and cognitive manifestations of hypothyroidism. Thyroid disorders in patients with newly diagnosed rheumatoid arthritis is associated with poor initial treatment response evaluated by disease activity score in 28 joints-C-reactive protein (DAS28-CRP): An observational cohort study. What your period is trying to tell you about your thyroid. You can learn more about how we ensure our content is accurate and current by reading our editorial policy. We link primary sources - including studies, scientific references, and statistics - within each article and also list them in the resources section at the bottom of our articles. Medical News Today has strict sourcing guidelines and draws only from peer-reviewed studies, academic research institutions, and medical journals and associations.
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