Is there a relationship between poor circulation and cold feet?

It is often said that there is a relationship between poor circulation and cold feet, but what is true in this statement? The truth is that there are many causes that can cause this particular part of the body to be always cold. The least worrying, obviously, is that they are not properly warm because the shoes and socks that are used are not suitable for the winter months. But what else can cause it?

Relationship between poor circulation and cold feet

Yes, there may be a relationship between poor circulation and cold feet. Having good blood circulation is key so that the body temperature is regulated, feet included. This means that the extremities will be cold if the blood does not circulate properly through the body, especially feet and hands.

Poor circulation can be due to anemia, a sedentary life or Raynaud’s disease, which we will talk about below, and alcohol and tobacco can also cause it. If you suspect that you have poor blood circulation, we recommend exercising and changing your habits to make them healthier.

However, we emphasize that not always having cold feet means that we have poor circulation , as there may be other causes. In addition, when this is the cause, this symptom is accompanied by tingling and itching, the appearance of varicose veins in the legs, the increase in spider veins, swelling in the feet and hands and even slow wound healing.

Por qué tengo siempre los pies fríos

Raynaud’s disease

It is a condition that causes parts of the body to become numb and cold in stressful situations . This is because the artery that supplies blood to these parts of the body narrows as a result of stress and limits circulation causing these symptoms. On some occasions, color changes may even be detected in the fingers, which is a sign of poor circulation. Raynaud’s disease can affect the feet and other parts of the body, such as the nose and ears.

To smoke

Smoking is responsible for many heart diseases, increases the risk of cancer, and is also responsible for reducing the temperature of some parts of the body, especially the feet . This is because nicotine causes blood vessels to constrict and decreases the amount of blood flowing through them. That is, we are facing another problem of poor circulation but, in this case, caused by tobacco.

Several studies have shown that tobacco can reduce the amount of blood reaching the feet by up to 50% . This flow can take up to an hour to normalize, so those who smoke several cigarettes in a row could have cold feet for hours.

Other causes

In addition to poor circulation, it has been detected that there are some diseases that also cause the feet to be always cold.

Peripheral neuropathy

If your feet feel cold but don’t feel cold when you touch them , the problem may be caused by peripheral neuropathy . This occurs when there is nerve damage caused by injury, diabetes, or lack of vitamins. Numbness, tingling, or itching are usually also felt.

Liver or kidney disease

Liver or kidney disease can also cause your feet to be continually cold. In this case the feet will always be cold regardless of the ambient temperature.

Motivos de tener los pies siempre fríos

Excessive sweating

Hyperhidrosis , which translates as excessive sweating, can also make your feet always cold . This sweating can appear, especially, in moments of stress or extreme nervousness.


Iron deficiency can also affect the regulation of body temperature , so it is very common for those who suffer from it to feel cold feet continuously. If you suspect that anemia is the cause, we advise you to go to the doctor or change your diet so that it is rich in this mineral.


We can conclude that, on some occasions, there is a relationship between poor circulation and cold feet, but not always. Sometimes cold feet can be caused by other problems and not all of them have to be serious.

We advise you to wear shoes and socks suitable for the climate of the place where you live during the winter months. Especially if you live in a place where the humidity is very high. But if during the hot months you also feel that your feet are cold, pay attention to other possible symptoms to determine the cause. In any case, we advise you to try to follow healthy habits and to stop smoking if you are a smoker, as this could be the main problem. If the problem persists, you can always consult your doctor to determine the cause and, if possible, find a solution.