When you are outside in a cold weather it is completely normal your limbs to be cold as then the blood and warmth are primarily sent to the body’s vital organs. But, in case if your hands are cold all the time, even if you are at room there is warm it is highly advisable to seek medical attention as your health may be at risk.
Here’s what can cause cold hands:
- Poor Circulation
Poor circulation may symptom of severe heart health issue. Namely, the function of your heart may be impeded, or in other words, your heart is not able to pump enough blood to the entire body. At most patients, such condition occurs as a result of clogged arteries and other blood vessels which become narrow due to cholesterol.
One of the main functions of thyroid gland is regulation of the temperature in the body. Namely, if this gland does not function properly, it may lead to reduced function of certain bodily organs and furthermore that condition may cause obesity, fatigue, cold hands and other issues.
Poor oxygen supply may be cause by anemia, which leads to cold hands, difficulties in breathing, fatigue, paleness, dizziness or headaches. Some of the factors which cause anemia are loss of blood, lack of iron, ulcers, some cancer types and other factors.
- Lack of Vitamin B12
If there is vitamin B12 deficiency in your body, it will impede the process of production of red blood cells. Studies have proved that this vitamin is contained in red meat, processed meat, milk and other dairy products and eggs, and that means people who don’t consume these products are at health risk. Vegans and vegetarians are risk group of people who are more susceptible to lack this vitamin.
- Low Blood Pressure
This condition may be result of the endocrine dysfunction, loss of blood, dehydration and certain medications. As a result of low blood pressure the blood is only taken to the vital bodily organs and that leaves your hands cold. Nausea, confusion, fatigue, weakness and blurred vision are other symptoms of low blood pressure.
- Raynaud’s Disease
This medical condition occurs when there is an impeded blood supply to the limbs in which the blood vessels are narrowed and result in coldness. Moreover, your fingers may change their color to white or blue, and at more severe cases they may become swollen and cause pain. Luckily, this condition is only uncomfortable and it is not hazardous.
- Autoimmune Conditions
As medical experts explain, an autoimmune condition occurs when the immune system attacks its own tissue. The reason for this condition is improper response to specific substances in the body. This disorder is severe and may be hazardous as the body acts against itself and that causes damage.
Adrenaline is hormone which is secreted in cases of chronic stress, which furthermore leads to narrow and clogged blood vessels in the limbs. This condition eventually may cause cold hands as a result of poor blood supply. Moreover, narrow blood vessels are another cause, as well as certain medications, which can particularly cause clogged arteries.