Researchers from America concluded that hot weather and elevated air temperature are 6 times more dangerous for our body than low degrees outside. Proven fact – babies born in winter are healthier than those born in hot summer. Frost triggers enhanced work of the protective functions of the body, improves the functioning of the vegetative system. The effect on the body of low temperatures is dosed, promotes the production of serotonin and endorphin – happiness hormones. Cold exposure is actively used in cosmetology for skin rejuvenation.
The cryotherapy procedure has a positive effect on firmness, elasticity and complexion. If you go to bed in a ventilated room, with a cool bed, then sleep will come faster and will be strong, calm. So, pediatricians advise laying babies in just such conditions.
estet-portal.com will tell how cold and the body interact, how low temperatures affect a person.
- Coldness and the body – what cures frost
- Top 5 Unexpected Health Benefits of Cold
- Curious facts about the cold and the body
Coldness and body – what heals frost
Healing properties of cold were described by Hippocrates, Avicenna. Doctors of the past centuries treated patients for bouts of pain shock by applying ice to the wound, the inflamed area. At the beginning of the 19th century, I. Kreip – doctor from Austria, fell ill with an incurable disease – tuberculosis. He found a cure by swimming in an icy river, proving the effectiveness of cold.
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Cryosurgery was born thanks to the proven destructive effect of low temperatures on tumor formations and erosions. Frostbite is used in surgery to excise affected tissues without blood loss. In case of damage to the joint, bruise, tissue injury, apply an ice compress to the sore spot and you will feel gradual relief.
How to deal with dry hair in winter
If you briefly affect the body – muscle tone increases, excitability of nerve cells improves, fatigue disappears.
Influence of cold on the abdomen – increases the tone of the walls of the small intestine, on the chest area – makes breathing deeper.
Top 5 Unexpected Health Benefits of Cold
This is how cold and the human body interact:
1. Immunity Boost – the concentration of viruses and bacteria in the frosty air is very low. When exercising in the cold, the body activates the work of leukocytes that fight infections. Walks in the cold air – hardening, which reduces the risk of frostbite in the future, improves blood circulation.
2. Burning calories – for 2 hours of walking in winter, you burn more than 200 kcal. Cooled air, getting into the lungs, accelerates the removal of cholesterol, which has a negative effect on blood vessels and the heart.
3. Beauty – in winter, the skin becomes more elastic, more elastic with a delicate pink tint. The metabolism accelerates, blood flows to the tissues, which keeps the body and skin in good shape.
4. Reduced fatigue and stress – frost helps to strengthen the vegetative system. Spend a couple of hours outdoors in winter and you will notice an increase in stress resistance, a positive attitude and less nervousness. If necessary, cheer up and refresh your thoughts – go outside and take a deep breath, this approach will definitely help. Mental Activity
– It has been proven that moderately low degrees outside the window increase brain abilities and resistance to depression and stress. In the UN ranking, the ten happiest nations & ndash; Scandinavian countries, where the cold is a familiar environment.
When walking in the cold, remember the rules to prevent hypothermia. Eat hot soup or drink ginger tea before going out. Smoking in the cold – doubly harmful, it leads to vasospasm. Tight shoes contribute to circulatory disorders in the legs, so they will
freeze quickly.
The usual opinion is that a person will get too cold without a hat in winter, – not true. The University of Manitoba has shown that the rate of hypothermia depends on the area of the uncoated body. Head and neck – 10% of the body, so frost will hurt an open leg or arm more likely.
Shivering in the cold occurs due to involuntary muscle contraction. It starts in the limbs, moves to the jaw muscles, causing the teeth to chatter. This reaction increases heat transfer by 4 times.
When the internal temperature drops to 25 degrees, hypothermia sets in. There is trembling, poor fine motor skills, decreased mental abilities. Thinking processes are hampered therefore, in the cold, a person makes inadequate decisions. When it drops to -28, the heart stops, due to the obstruction of normal blood pumping.
The main rule for a winter walk
– proper clothing, hot drinks and warm feet.
Coldness and the body
can interact with benefit only if all safety measures are observed.
Hand skin care in winter: the main rules
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