Indore. There is also a risk of cold, flu and respiratory diseases in cold weather. In this season, there is a greater risk of the immune system becoming weak and this is the reason why most people remain ill. Even during winter season, children, elderly people and those with weak immune systems should be more cautious. It is important to increase immune power to deal with the changing weather and to strengthen the body from within.
Winter is the time of the year when most of us fall ill. The reason for this can be severe cold, seasonal diseases, cough and cold. Although these diseases get cured within a few days, but if you feel that you are getting sick continuously or it is taking a long time for you to recover from every disease or cold, then it may mean that your immunity has become weak. Your immunity is your body’s natural defense against diseases caused by bacteria, viruses and toxins. There are some things which weaken the immunity.
not getting enough sleep
Getting enough sleep is very important for good health. During sleep your body releases proteins that help the immune system called cytokines. Immunity becomes weak due to not getting enough sleep. According to research, getting less sleep makes your body sensitive to viruses and germs which takes a long time to recover from.
taking stress
According to research, even if someone takes stress, your immunity becomes weak within just 30 minutes. So think once that what is the effect on the immunity of people who are constantly under stress?
Vitamin D deficiency
Getting Vitamin D from sunlight during the winter season may be somewhat difficult but not impossible. According to research by Edinburgh University, deficiency of Vitamin D not only affects the immune system but also makes it weak. Exposure to sunlight isn’t the only way you can get vitamins. Apart from this, you can also get Vitamin D from salmon, sardine, herring and mackerel fishes, eggs, red meat etc.
not eating fruits and vegetables
Fruits and vegetables help the body produce white blood cells to fight infection. Harvard TH Chan School of Public Health says, ‘A diet deficient in one or more nutrients impairs the production of immune cells and antibodies.’ Everyone knows that fruits and vegetables are the main source of nutrients.
not exercising
Most of us don’t want to do anything except relax at home during winter, but research believes that if you do not exercise, your immunity can become weak. According to WebMD, daily aerobic exercise increases blood circulation in your body, which helps the body better protect itself from germs.
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