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Cold feet are common, and in most cases, they are not of concern. Although it is often caused by the cold, it can indicate underlying health issues.
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And when the cause of cold feet is cold weather, the problem can be easily fixed by wearing an extra pair of socks, but if you suffer from chronic cold feet, it may warrant a visit to the doctor, as it is a problem. ” a warning sign of certain medical conditions such as:
Arteriosclerosis:
Atherosclerosis is a disease that causes fatty deposits in the arteries to block adequate blood flow to your feet, resulting in poor blood circulation. And when not enough warm blood is circulating in your feet, it can cause cold feet.
Diabetes:
There are several reasons why diabetes can lead to permanently cold feet:
Diabetic neuropathy:
Although diabetes itself does not cause cold feet, some people with type 1 or type 2 diabetes have nerve damage or neuropathy in their feet.
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It is more common in people with type 2 diabetes. 50% of people with type 2 diabetes can develop nerve damage, compared to 20% of people with type 1 diabetes.
This nerve damage can disrupt the temperature sensing nerves in the feet, causing an uncomfortable sensation.
Poor circulation: For people with type 2 diabetes, the disease can also cause cold feet, as people with diabetes tend to have poor circulation in general. “Over time, the high blood sugar levels associated with diabetes can damage the lining of the small blood vessels that reach your feet, narrow and stiffen these vessels, and reduce blood flow to the feet. It can cause a cold.
Raynaud’s disease:
Raynaud’s disease is a rare condition that causes the blood vessels in the hands and feet to narrow whenever they feel cold or stressed.
When this happens, the blood cannot reach your hands and feet and you may notice them turning white or blue. Your hands and feet will also be much cooler than they should be.
If you have this condition, when you warm your feet up you may notice that they have become redder.
And people who live in colder climates are more likely to develop Raynaud’s disease. It is also more common in women and people who have a family history of this disease. Raynaud’s disease is not dangerous, but it can be bothersome.
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Peripheral neuropathy:
In addition to diabetic neuropathy, peripheral neuropathy refers to any condition that causes nerve damage in the peripheral nervous system.
The peripheral nervous system includes all of the nerves in your body except those in the brain and spinal cord. It’s responsible for sending signals from your brain and spinal cord to the rest of your body.
Symptoms of this disease often first appear in the feet, and many people with the condition report cold feet. They may also feel a tingling or burning sensation in their feet. It is these abnormal sensations that can cause a person to feel as if their feet are freezing because their nerves are producing an abnormal sensation.
Anemia:
Anemia is a condition that causes your body to make fewer red blood cells than normal. It is most often due to iron deficiency, as iron is a mineral necessary for the production of red blood cells.
This condition can lead to a number of problems including chronic cold feet. This is because an anemic person has a low amount of red blood cells and hemoglobin which is responsible for transporting oxygen throughout the body.
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And if your body doesn’t make enough hemoglobin, it won’t be able to produce oxygen-rich red blood cells to keep your feet warm. This is because the muscles and tissues in your feet are not getting enough oxygen to function effectively.
Other causes of cold feet
Some of the other possible causes of cold feet include:
Anxiety: When you feel anxious, your body releases the hormone adrenaline. In addition to putting your body into fight or flight mode, adrenaline also causes blood to be drawn from less important parts of the body, such as the hands and feet, to protect your major organs. It can make your hands and feet feel cold.
Hypothyroidism: “With this condition, the thyroid gland does not produce enough hormones to function properly. An underactive thyroid gland can lead to decreased blood flow, decreased blood flow to the feet, and a general feeling of cold feet. “
Buerger’s disease This condition causes inflammation of the arteries and veins and their obstruction with blood clots. The exact cause of the disease is unknown, but research shows that smoking tobacco can irritate the linings of the arteries and veins, resulting in hypertrophy. It is most common to affect the hands and feet first, which can lead to a feeling of cold and numbness in the hands and feet.
Source: Business Insider
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