In the winter, your limbs are still numb even with thick socks and gloves or are incubated for an hour in a warm blanket. That feeling is really uncomfortable, affecting daily life and work.
In the winter, your limbs are still numb even with thick socks and gloves or are incubated for an hour in a warm blanket. That feeling is really uncomfortable, affecting daily life and work. So what is the cause of the limb phenomenon when the temperature is low and how to overcome it? Let's find out.
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Picture 1 of Causes and remedies of limb cold in winter
The cause of limb cold in winter
Excluding the cause of prolonged exposure in the cold environment caused cold limbs, the following causes of diseases can be mentioned:
Blood gas does not circulate
When the outdoor temperature is low, the walls of the blood vessels shrink, causing blood gas to not circulate and can lead to congestion. This causes insufficient blood flow to nourish cells, especially in the legs and arms. The limbs will be cold and always pale.
Eating and drinking lack nutrients and anemia
Hunger, iodine deficiency, diet is too strict, not guaranteed nutrition, lack of vitamin B12 - vitamins have an important role in the formation of red blood cells leading to anemia, iron deficiency, pink lowered blood demand makes the limbs cold and feels like a pinch.
Due to endocrine disorders
In some cases, cold hands and feet may be the cause of diseases such as:
Hypothyroidism : The thyroid gland is the main heat gland in our body. When hypothyroidism occurs, the body becomes extremely tired, hair falls heavily, memory is reduced and limbs are prone to cold in the winter.
Low blood pressure : Healthy people with low blood pressure often concentrate blood in their bodies, causing cold fingers and legs.
Due to cardiovascular disease : When the outside temperature changes, the ability to circulate blood to the limbs of people with certain cardiovascular diseases may be reduced.
How to overcome cold hands and feet in the winter
Soak your hands and feet in warm water
Soak your hands and feet in warm water (40oC), add some salt and fresh ginger slices for about 20 minutes. While soaking, it is possible to combine massage tables and hands to enhance blood circulation.
Picture 2 of Causes and remedies of limb cold in winter
Do exercise
Morning exercise helps promote blood circulation and metabolism in the body. But in the winter, you should not practice excessive exercises, sweating will cause your body to heat quickly and quickly lose water.
Keep your body warm
Using all kinds of socks, gloves made from cotong and wool not only help to keep the heat but also absorb sweat feet, keep it dry.
Nutrition rich in calories
Supplementing vitamins B1, B2, F and high calorie, fat, and iron foods to provide a lot of energy to produce body heat.
Multi-vitamin supplement for the body by choosing foods such as milk, eggs, beef, pork, butter, nuts and cereals .
Picture 3 of Causes and remedies of limb cold in winter
Avoid stress and get enough sleep
Rest, relaxation and adequate sleep will help your body stay better.
For those who sit in the office for a long time, they need to increase their activity, practice some exercise in place to enhance blood circulation.
Rub your hands and feet
When exposed to cold weather, massage your hands and feet repeatedly to promote blood circulation, warm up, and massage with some essential oils.