Are you the one who feels cold all the time? Even when the central heating is on? Or you feel cold especially in your hands and feet that constantly make you feel like blocks of ice? Or you get frustrated sitting there shivering away while your friends complain how hot they are?
Unfortunately, the reality behind cold feeling is quite different as there are the whole host of issues that can lead to feelings of continual coldness. Now we are going to dig some of the common reasons that you are feeling cold all the time.
Following are some of the reasons due to which you may be feeling cold all the time:
- Low Iron Levels
- Vitamin B12 Deficiency
- Poor Circulation
- Seasonal Affective Disorder (SAD)
- Lack of Sleep
- Thyroid Disorders
- You’re Overweight
1-LOW IRON LEVELS
Iron is an essential part of the blood as it helps red blood cells to carry oxygen around the body, ensuring each cell can function properly. When your blood does not contain enough iron then it is harder for your cells to get the oxygen that they need. Blood flow can, therefore, increase to counteract this issue, but in doing so more warmth is lost as more hot blood flows near the surface of the skin. Therefore, due to lower levels of iron, you may feel cold all the time.
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2-VITAMIN B12 DEFICIENCY
Along with iron vitamin B12 is also an essential component as it plays a crucial role in the production of red blood cells. Therefore, a deficiency may lead to persistent feelings of cold.
The door to poor circulation of blood in the body you may experience cold all the time. It is not something to worry about, however, if the coldness is generally restricted to one side of your body, you may have a form of heart disease called atherosclerosis.
4-SEASONAL AFFECTIVE DISORDER (SAD)
According to several researchers, it has been estimated that 20% of us may suffer from a degree of Seasonal Affective Disorder. This condition is associated with the feeling of boredom, depression, or fatigue during the winter months. Scientists have noted that SAD sufferers tend to have lower levels of dopamine in their body and that this is related to reduced light intensity during the winter.
5-LACK OF SLEEP
Certain studies have found that body temperature drops if someone couldn’t get a good night’s sleep. This happens because sleep deprivation directly affects the brain system and nervous system that regulates heat.
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Scientists have observed that people who had damaged thyroid gland invariably suffers from reduced cold tolerance. Therefore, the underactive or damaged thyroid may lead to persistent feelings of cold.
If you are overweight then you will feel cold all the time. Studies say that being overweight does indeed reduce heat loss around the abdomen, though in contrast heat loss through the hands and feet actually increases with body fat level.