It can also lead to nerve damage and peripheral neuropathy, which affects an estimated 20 million people in the United States, according to the National Institute of Neurological Disorders and Stroke NINDS , and results from damage to the peripheral nervous system. A warning sign for this could be if your feet feel cold but aren't cold to the touch. Keeping diabetes in check is a good way to prevent peripheral neuropathy, and you should talk to your doctor about other possible treatments.
Other symptoms of diabetes include frequent urination, fatigue and increased thirst. Diabetes and high blood pressure often lead to kidney disease, which means that your kidneys don't work as they should to filter your blood.
Waste can build up to dangerous levels, which can cause lower core body temperature. The longer you have diabetes, high blood pressure or heart disease, the greater your risk of developing kidney disease.
Peripheral artery disease PAD is a common circulatory problem in which your arteries become narrowed, which reduces blood flow to your limbs, according to the Mayo Clinic. PAD prevents your extremities, typically your legs, from receiving adequate blood flow to keep up with demand. Coldness in a lower leg or foot, especially when compared with the other side, can be a sign of this condition. In addition to cold, you may feel leg pain when walking.
PAD could also reduce blood flow to your heart and brain, so it is important to address it with your doctor, especially if you are over 70, or over 50 and have a history of diabetes or smoking. Some drugs may make you feel colder as a side effect, including beta-blockers used for heart disease, according to the Cleveland Clinic. These blockers help the heart relax but also may cause you to feel dizzy, tired, nauseous, and colder in your hands and feet.
Calcium channel blockers can also be a culprit. It is important for you to obtain proper treatment for your anemia, because without treatment, it can get worse. Malnutrition can be somewhat complicated because it doesn't necessarily mean that you aren't getting enough to eat. Malnutrition means that the food you eat is not providing the right amount of nutrients. In fact, a person who is overweight or obese may be malnourished and deficient of essential vitamins and minerals.
Similarly, a person may eat adequate amounts of food, yet be malnourished if a health problem, such as malabsorption or diarrhea, prevents nutrients from being fully absorbed into the body.
Malnutrition can cause anemia, but it may also cause vitamin and mineral deficiencies. If malnutrition is the result of an unhealthy diet, than changing your diet, and possibly adding vitamin supplements, is the best way to fix that problem. If you have a problem with malnutrition as a result of a digestive problem, however, then you may need medical—and possibly even surgical—treatment. Often, thin people are hypersensitive to cold. This is because body fat insulates your body, while muscle helps your body produce heat through metabolism.
Not everyone who is very skinny is hypersensitive to cold, however. For example, hyperthyroidism overactive thyroid can cause a person to be very skinny and feel hot all the time. And athletes, who may be very thin, may also have a high amount of muscle as a result of physical training.
If you are cold all the time, your friends may tell you that you have poor circulation. Circulatory problems may cause the hands and fingers to feel especially cold. Often, circulatory problems also cause the hands and feet to appear pale, or even bluish. A specific circulatory condition called Raynaud's disease is characterized by episodic narrowing of the blood vessels, which causes the fingers or toes to appear pale or blue. If you experience these symptoms, you should talk to your healthcare provider.
You cannot fix circulation problems on your own by shaking or massaging your hands or feet, so it is important to pursue medical attention for this problem. Neuropathy , which is a disease of the nerves, may produce hypersensitivity of the nerves. This hypersensitivity can cause a cold sensation in the hands or feet all the time, and may also cause you to feel hypersensitive to cold.
The pituitary gland , located in the brain, regulates many of the body's hormones, including thyroid hormone. Any problem in pituitary gland function causing over or under activity of this gland can cause problems with temperature regulation, making you feel too hot or too cold all the time.
The hypothalamus is a small region of the brain that regulates hormones throughout the body and also regulates the pituitary gland. The hypothalamus monitors several aspects of the body's conditions, including temperature, hydration, and blood pressure, and adjusts the body's hormones to fine-tune these conditions. If the hypothalamus is not functioning as it should, you may experience symptoms such as feeling cold all the time.
Estrogen is a hormone that regulates female reproduction. Estrogen levels change throughout life, the menstrual cycle, and pregnancy. Fluctuations in estrogen levels can affect sensitivity to cold, causing a person to feel colder than usual during some stages of the menstrual cycle.
Feeling cold is one of the less recognized symptoms of Parkinson's disease. Many people with fibromyalgia have symptoms that are inconsistent or that fluctuate over time. Fibromyalgia may cause a variety of distressing symptoms, including a sense of feeling colder than usual all or some of the time. Nerve injury is usually the result of a traumatic accident that damages all or part of a nerve, causing a lack of function.
A person may benefit from talk therapy in addition to medication and a nutrition plan. Peripheral artery disease occurs when plaque builds up in the arteries that carry blood to the rest of the body. Another name for this buildup is atherosclerosis. The accumulation of plaque in the arteries makes them narrower, which means that it is more difficult for blood to flow through them.
Peripheral artery disease often causes decreased blood flow to the extremities, creating a feeling of coldness, numbness, tingling, or pain in the hands, feet, or both.
In severe cases, peripheral artery disease can lead to tissue death. Treatment for peripheral artery disease often includes lifestyle changes, such as exercising and quitting smoking. Some people also need surgery. One possible reason for a more significant cold intolerance in females is that they often have a lower resting metabolic rate than men, which means that a female body may use less energy when at rest. A higher metabolic rate can keep the body warmer, while a low metabolic rate may keep someone feeling cold.
Depending on the exam results, the doctor may order additional testing, such as blood tests to check hormone levels or blood counts to determine if there is an underlying medical cause.
Some people tend to feel colder than others; this is not usually an indication of any health issue. However, if a person is experiencing new or worsening cold intolerance, it might be a sign of an underlying condition.
Anyone concerned about cold intolerance or anyone who experiences additional symptoms should see a doctor for an evaluation. Hypothyroidism, or underactive thyroid, is when the thyroid gland does not produce enough hormones. Low levels of thyroid hormones can cause a wide…. More prominent ones include an overwhelming sense of worry or fear, a rapid heartbeat , and difficulty breathing.
Read more about physical symptoms of anxiety , plus when they might indicate a panic attack, and when to see a mental health professional for your anxiety. They can help you nail down treatment, which may include anti-anxiety drugs and therapy, according to the NIMH.
Sleep is essential for regulating your body temperature, according to the National Sleep Foundation. A lack of sleep can mess with your circadian rhythm , Dr. This is a set of physiological processes that follow a hour cycle, including your metabolism, hormone levels, and body temperature, according to the National Institute of General Medical Science. As part of your circadian rhythm, your body temperature drops as you sleep , Dr. Besson explains, so it makes sense that if you have a lower body weight, you may be more disposed to feeling chilly.
Also, if your weight loss is connected with eating too few calories, that can cause your metabolism to slow down , Dr. Besson explains, and your temperature regulation may not be as efficient as usual. This is why cold intolerance can be one of many symptoms of an eating disorder that can cause weight loss, like anorexia or bulimia, Dr. Vyas explains.
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