Common Causes of Feeling Cold all the Time
Nutritional deficiencies are quite common among numerous causes of feeling cold all the time. Some people have an unhealthy habit of skipping meals which leads to specific nutritional deficiencies and the inability to keep oneself warm. Lack of calcium is known to be one of the causes that make people feel cold all the time. An unhealthy or an imbalanced diet can also affect one’s response to cold.People who are underweight are usually prone to feeling cold all the time wrapping themselves in layers of extra clothing and shivering more often. Weight loss leads to an increased sensitivity to cold because the muscle mass and fat are known to keep a person cozy and warm by generating and retaining the body heat.Hypothyroidism may also be a cause of feeling cold all the time because in this condition the thyroid gland does not synthesize hormones within the usual range and one needs to take certain medications in order to the treat the condition properly.It is not uncommon for those who suffer from anemia to experience the feeling of being cold all the time as well. Anemia is a condition caused by a decrease in the number of healthy red blood cells in the human body which are in charge of carrying oxygen to numerous tissues. Lack of oxygen is one potential trigger of feeling cold most of the time.Raynaud’s disease is another condition commonly associated with feeling cold all the time and it is usually triggered by emotional stress or cold temperatures. Raynaud's disease is characterized by constricted blood vessels, impaired blood circulation and tingling sensations in toes or fingers.Finally, feeling cold all the time can also be triggered by certain hormonal imbalances. The levels of estrogen in female patients may fluctuate and cause increased sensitivity to cold. It is a lot more common for old people to feel cold all the time due to the fact that the natural process of aging makes the immune system weaker.Additional Reasons Behind Feeling Cold all the Time
Basically, this issue occurs due to sudden drop of temperatures, when the body feels cold and directs most of the blood to vital organs, leaving the extremities with less blood supply. Yet, there are people who feel cold even when they are in warm places, indoors, feeling freezing once they step outside, their hands and feet being ice-cold. This can be a cause for concern, especially if warm socks and/or gloves fail to help.
Among many additional reasons stress is another explanation why some people feel cold all the time.
If the hands and feet are cold and blue or purple most of the time, cyanosis may be the cause. Namely, your skin turns blue or purple due to lack of oxygen in your blood. This indicates that you may be having heart or respiratory problems. Cyanosis is a serious condition and requires immediate medical assistance, especially when infants are concerned.
Alternatively, if coldness of the hands is accompanied by numbness, carpal tunnel syndrome may be the culprit. This condition takes place once the median nerve in our wrist gets pinched, resulting in pain and the above mentioned symptoms.
Sometimes, small arteries and veins in the hands and feet get inflamed, leading to Buerger's disease, resulting in blue or purple hands and feet which are cold most of the time.
One of the worst case scenarios involves pulmonary edema, which is a life-threatening condition. Basically, the tissues in your lungs swell, slowing down your heart, triggering a decrease in blood supply to hands and feet.
Finally, smoking is known to cause blood flow obstruction, leading to atherosclerosis and complications regarding blood circulation. As a result insufficient blood supply to peripheral tissues and organs is a reason why one frequently complains about feeling cold.
Adequate Treatments for Cold Hands and Feet
First and foremost, people should seek medical treatment if the condition remains persistent.Alternatively, keeping the hands and feet warm and avoiding caffeine as well as exposure to cold weather is important. Stretching these body parts often and keeping them in good shape, wiggling the toes and moving the fingers often helps quite a lot. People who feel cold all the time need to stop smoking and avoid wearing shoes which are too tight.All in all, once the underlying condition is identified and brought under control, persistent or recurrent feeling of being cold will soon subside.