Cold Fingers? These Could Be The Reasons

To have cold fingers in winter is normal. This particular theory is presented by David A. Freidman; he’s a well-known cardiologist, and is working at North Shore LIJ Health System in Grey Neck, New York. David firmly believes that a human body sends most of its blood towards the vital organs so they can work in a better way. However, the idea of having cold fingers in summers is certainly troublesome; this might be an indication that something is wrong with your body. A few reasons of why your fingers remain cold even when the weather is warm are mentioned below:
Raynaud’s Syndrome

Raynaud’s Syndrome is basically a disorder in which your fingers feel as if they are no longer attached to your palm. In clear words, they are so cold that you cannot even feel them, and it’s hard for you to make them warm again. The circulation of blood should be equal in every part of our body. Hence, narrowing of blood vessels in your fingers results in having extra cold fingers, and this particular condition is known as Raynaud’s Syndrome. It sometimes occurs in the toes, ears, and nose as well. The reason for this condition is cold weather or emotional stress. All of these points are presented by Orrin Troum, a rheumatologist at Saint John’s Health Centre in Santa Monica, CA. Fingers change various colors with this condition; the change of the color is because of little or no blood flow in that particular area. Furthermore, Troum states that this condition may cause pain as well.
Though Raynaud’s syndrome is not harmful, it can irritate you due to its symptoms. All you have to do is to change your lifestyle like wearing gloves or mittens in the winter. Also, if you have severe reactions, then cover your hands while taking things out of the fridge. Avoiding emotional stress is also a good remedy to overcome this disorder. Put yourself ahead of everyone else and care for your own well-being.
Autoimmune Diseases

Sometimes Raynaud’s is caused by an underlying or hidden disease. Lupus is a disease in which the immune system of a human body attacks its own tissues. Furthermore, Scleroderma is pretty harmful for human body as it gives many scars on the skin, and can make it hard as well. And there are a couple of other diseases such as rheumatoid arthritis that can lead you to Raynaud’s Syndrome, this particular theory is stated by Troum. However, the doctors are still unclear of how all of these diseases are interlinked.

The thyroid is said to be the thermostat of the human body. When it doesn’t work properly, they can make your body slow, and can cause many problems like fatigue and constipation. Thus, your fingers will always remain cold and chilly. Women who are over 50 years of age usually suffer from hypothyroidism. The problem of having disorders related to the thyroid is usually common in women.

There are several blood diseases and anemia is one of them. Anemia occurs when you have less blood cells and the level of your hemoglobin is less than that of a healthy individual. Due to anemia, the oxygen supply of your body decreases and it results in having icy cold hands. Also, the deficiency of iron or loss of blood (due to the increment in the blood flow of monthly periods), cancer and many other disorders can lead to anemia. It can also cause several other issues like fatigue and headaches. Most of the times, anemia can be easily treated with a prescribed iron tonic.
Circulation Problems

Most people think that cold fingers demonstrate a poor circulation of blood, and oxygen-rich and nutrient blood flow is decreased as it circulates around our body. This could be because of the poor ability of your heart to pump blood (which falls under heart failure situations), physical obstacles in your blood stream (like blockages due to cholesterol in smaller capillaries or larger arteries. At the point when the heart can’t get enough blood around the body like it should be getting, you’ll feel it in your feet and hands – as tingling, numbness, or coldness – as they are at a greater distance from your heart.
Vitamin B12 Deficiency

Vegetarians have vitamin B12 deficiency, which is quite common among them. It is also said that people who are above the age of 50 tend to find it hard to consume the aforementioned vitamin in their diet. Meat, eggs, poultry, milk and other dairy products are enriched with vitamin B12 which helps in forming plenty of red blood cells. Insufficiency of vitamin B12 can result in a shortage of red blood cell formation (in other words, a person can become anemic).
People suffering from irregular digestive system diseases like Crohn or coeliac disease are most probably deficient in Vitamin B12. Arielle Levitan, a specialist in internal medicine and the author of ‘The Vitamin Solution,’ says that the reason why your fingers are cold is due to a B12 deficiency. You should get your blood tested. If the result indicates it is the reason indeed, then taking supplements will resolve the symptoms in a month’s time.
Blood Pressure

A decline in blood pressure takes blood away from your hands and toes to the vital parts of the body. This results in your fingers being cold. A number of reasons which include dehydration, loss of blood, certain types of medications, and endocrinal disorders may contribute to lower blood pressure levels. Consult a doctor if you feel dizziness, nausea, weak limbs, disoriented, or fatigued because these are surely the signs of hypotension.
Tension and Anxiety

Undoubtedly, stress can do a lot of damage to your body and your hands are not exempted from that. Dr.Friedman expresses his views saying that under severe stress attack, the body goes into the red alert zone. It experiences an adrenaline surge which sometimes results in stopping the blood flow to the limbs of the body. This makes the limbs go numb with cold. Keeping a stress check will have a good effect on the occurrence of these symptoms. There are a number of medications that contract the blood vessels, mostly the arteries which might even cause Reynaud’s disease. Medications for blood pressure, cancer, migraine, and OTC decongestants are the ones which constrict the extremities.