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Why immunity weakens

Why immunity weakens

Why some get sick very often, and other diseases bypassed? Why is that? The thing different immunities. In some people it is stable, while others – quite the contrary.
What is immunity? Immunity – a very complex system that protects our body from harmful bacteria and viruses, many diverse diseases.
Types of immunity
And viruses and germs in the world a great many, for that matter, and disease. That is why the species subspecies immunity too much. Active and passive, sterile and non-sterile, natural and artificial, anti-infective and non-infective, etc.
If the situation somewhat simplified, is to provide two concepts: the specific and nonspecific immunity. Non-specific, we have an innate inherited along with the genes of our parents and ancestors. Specific work enough us from birth throughout life, after suffering various diseases, by introducing into the body of vaccines and serums. To account for 60-65% of congenital and acquired by, respectively, 35-40% of the total immunity.
If immunity is good, it reacts in time as the attacks from outside the body, and the problems within it. This means that the person is healthy. But it also happens that, over time, immunity weakens with age and does not cope with the tasks of control and eradication of harmful viruses, pathologically altered cells. That is why in the body begin to accumulate changes that lead to aging and chronic illness.
Why immunity weakens
The immune system is a complex mechanism that responds to the changes in the outside world and the inside of the body. One of the main enemies of immunity and stress should be avoided. Alas, to completely avoid stress in this life no one could. It’s impossible. But to do anything to reduce its impact on the body is essential. There are lots of sedatives from numerous herbal to valerian drops or tablets, which will certainly help you to cope with feelings and unnecessary worries.
Adversely affect the immune system adverse ecological environment, overvoltage at work, viral infections with the new unknown microbes, poor diet, lack of exercise, smoking, lack of vitamins in the body.
Weakened immunity from long-term use of antibiotics. Antibiotics not only do not work on viruses, malware, they also kill beneficial microorganisms. This, in turn, leads to disruption of protein synthesis in liver cells, and prolonged use of antibiotics – to the development of cancer.
Now there are modern facilities for immunity for children.
Signs of low immunity
You become tired easily, night’s sleep does not add vigor, there is a weakness and lethargy, drowsiness, or vice versa, and insomnia. The appearance of herpes on the lips suggests that immunity began to falter. Have increasingly begun to visit disease, to the names of some of them the doctor adds the word “chronic.”
If it really is the case – you have time to get serious increase its immunity. Well-known methods and means to do so is sufficient. And if the situation is more serious than you thought, so without going to the doctor – immunologist can not do.