Causes of cold feet
May 21, · Anemia. Your cold feet could be a sign that you're anemic. That means your body doesn't have enough red blood cells, or they aren't healthy enough to do their job of taking oxygen from your Author: Diana Reese. Jun 19, · Type 1 and type 2 diabetes Diabetes can cause not only feet that are cold to the touch, but also feet that feel cold due to nerve damage. Other symptoms may include numbness or .
Authored by Dr. Gennady Kolodenker. Reviewed by Dr. Steven Miller. People of all ages suffer from cold feet from time to time. Sometimes the cause is simply exposure to cold temperatures, but cold feet can also be a symptom of a disease. The body diverts blood circulation first from the ears and nose, and then from the arms and legs, in order to maintain its core temperature.
For people who suffer from poor circulation, this can result in cold, painful feet that may sometimes require medical attention. These symptoms often worsen during the night, while the body is resting and still. Your feet can also be affected by conditions such as frostbite, chilblains, and immersion foot cold and how to make good comments exposure.
These typically develop when you are exposed to cold temperatures for a long time. Frostbite is a very serious condition. When the skin is exposed to extremely low temperatures it becomes damaged. Frostbite develops when the fluid inside skin and tissue cells freezes and crystallizes. This blocks the blood flowing to the area, causing tissue damage. Frostbite can occur in the feet, toes, nose, ears, hands, and fingers.
During its early stages, the skin will turn red and it will sting, burn, or feel cold. As time passes, the skin may discolor to a yellowish gray or white, and it may turn waxy. It may also throb, swell, or become numb. If only the skin and tissues are affected, the damage may be reversible.
If the frostbite has damaged the blood vessels and stopped the flow of blood, treatment may require amputation of the affected area. There are various reasons why people experience cold feet. Some causes are avoidable, while others are not. Known causes include:. Your emotional state can also cause your feet to become cold. Stress, tension, and negative emotions cause the small blood vessels in our extremities to narrow, allowing less blood to pass through. If your feet are cold at all times or for most of each day, you should seek medical attention.
Cold feet that never warm up are at risk for further complications, such as dry or cracked skin and loss of sensation. A lack of sleep can also complicate the situation. On how to enter hr field occasions, gangrene sets in.
Gangrene causes the tissues to die and blisters to form under the skin. In some cases it can lead to liver damage, kidney failure, shock, and coma. Treatment of gangrene requires surgery, which often means amputation of the affected limb or digit. Recovery from cold feet due to frostbite or immersion injury may take a while.
In some cases the effects can last for weeks, months, or years, depending on the severity of the problem. Treatment for cold feet will probably begin with the underlying cause.
Wool socks or other warm clothing that can trap heat is very important to keeping your feet and other extremities warm. Wool socks may be recommended for wear at night, especially during cold months. Patients are also advised to keep their feet as dry as possible. In most cases, lifestyle changes can improve the symptoms. If frostbite develops, the limb should be warmed as quickly as possible with warm but not hot water.
Occasionally, if the problem is severe, surgery may be necessary. If you get cold easily, you may want to take extra steps to prevent your feet from becoming cold. Eating right is a great start. Your body needs certain minerals and vitamins to function. Without these, things like blood circulation can suffer. Caffeinated beverages are known to compress the blood vessels. Exercise can help you to improve blood circulation, strengthen muscles, reduce stress, and warm your cold feet.
Try wearing socks made of natural fibers such as wool. If necessary, wear socks while you sleep. Shoes made of leather have insulating properties that what are cold feet a sign of keep your feet warmer.
Does this rare condition affect your child? Learn what you can do to help. Foot pain can sometimes be a sign of an underlying condition that requires medical attention. Find out when to see your doctor, and much more. Many people use orthotics to improve the function and stability of their feet.
Learn about the various types of orthotics used to help restore mobility. There are five metatarsals in all. The metatarsals are the long bones located what are cold feet a sign of our feet, between the tarsal ankle bones and the phalanges toes.
Bunion Surgery. Charcot Foot The Diabetic Foot. Achilles Tendon Achilles Tendonitis. Medical References: H. Let's Stay Connected:. What's New Kohler's Disease Does this rare condition affect your child? Foot Vitals Contributors. It is not the intention of FootVitals. Always seek the advice of a podiatrist, physician or other qualified health care professional for diagnosis and answers what county is saint cloud fl your medical questions.
Why Are My Feet Cold?
Cold sensations to the feet can come from poor circulation, disorders of the nervous system, cold exposure injuries such as frostbite, and decreased metabolism from a low thyroid condition (hypothyroidism or underactive thyroid). Depending upon the cause of the symptoms, coldness in the feet can be accompanied by other symptoms, including pain, numbness, changes in skin color, or a pins . Dec 08, · Cold feet can be a symptom of several conditions, including nerve damage (called peripheral neuropathy), sometimes seen in diabetes (a chronic disease that affects your body’s ability to use sugar for energy), chronic alcohol abuse, or in certain vitamin deficiencies. Cold feet can also be a symptom of poor circulation of the blood to these distant, or peripheral, parts of the body. 23 rows · Cold feet, Pain or discomfort, Stiffness or decreased movement, Swelling. Cold feet, Swelling.
Cold hands and cold feet are very common in modern people for the reasons that are explained below. This symptom can often occur during night-time sleep for a very simple reason: people have reduced O2 levels in body cells.
What is the meaning of this symptom? Cold feet and cold hands are a sign of insufficient blood flow poor circulation and reduced oxygen supply to body cells and their cold extremities. Coldness in feet can be caused by the presence of GI parasites, such as flatworms, round worms, and some others. This effect is described on another page of this site here: cold feet.
In this YouTube video interview, Dr. Artour Rakhimov explains causes of cold hands and feet extremities , as well as treatment methods. What is the main physiological meaning of cold feet and hands? Cold feet and hands mean that the person has less than 20 s for the body-oxygen test. The graph below is based on 24 medical articles.
It explains why problems with poor circulation and cold hands and feet are very common in modern people, and why cold extremities were not common during first decades of 20th century. Hyperventilation reduces CO2 in the lungs.
This causes lowered arterial CO2 pressure resulting in constriction of arteries and arterioles or vasoconstriction or decreased circulation since CO2 is the most potent vasodilator see studies below. In addition, low CO2 leads to the reduced Bohr effect less O2 is released in tissues by red blood cells.
As a result, people suffer from having cold extremities. All vital organs of the human body and extremities get reduced blood and O2 supply. Most people get only cold feet. But there are also millions of people who suffer from cold hands as well.
If you try voluntary hyperventilation, in 1 minute your brain oxygen levels will be about two times less and, in minutes, most people can faint due to critically low brain-O2 content. You can use a simple breathing exercise developed by over Russian doctors who taught the Buteyko breathing technique to thousands of their patients with cold hands and feet. This exercise can be found here: Warm up your cold extremities. An additional powerful treatment that helps with body O2 and circulation is Earthing since getting electrons from the Earth helps blood vessels and decreases inflammation.
A sea salt bath for colder feet can be found on this page How to ground yourself. It is a great solution to normalize voltage of the human body and improve circulation.
Earthing also increases body-oxygen content. If you normalize your automatic or unconscious breathing patterns, your chronic problems with signs of poor circulation and cold hands and feet will naturally disappear. Find the exact number goal and criterion below. You will need to have over 40 seconds all the time. In fact, for most people, it is enough to get over 25 seconds for the body-oxygen test in order to improve their poor circulation. Furthermore, people with sleeping problems can also eliminate their insomnia at night using the same breathing exercise and breath retraining.
Very cold feet can be caused by worms and other digestive parasites such as Blastocystis Hominis. If you eat too much and still lose weight, contact your MD or GP for lab tests and treatment options. Search for:. Artour's books:.