Why are we alway sick?

In the modern era of diseases that surround the human race, from simple colds that cannot cure deadly cancers, in the United States every 30 seconds a new case is diagnosed.

Why are we sick?

Are we human beings now sicker than before? Or vice versa, our fate is now much better?

It seems that the answers to both questions are 'Yes '. While people in general are living longer than before, we now face many diseases that have never been seen in the past - such as the dizzying rate of diabetes and obesity. , or petty illnesses like hay fever (actually allergies to pollen in the air).

There are many reasons that make you sick

Some of the causes of diseases that people are facing today are excessive hygiene, sedentary lifestyle, and no worms in the abdomen.

The average life expectancy of humans has increased markedly in the 20th century, from about 30 in 1900 to about 71 today. (In fact, not many people have lived long ago. The difference is largely due to the fact that the infant mortality rate has been significantly reduced.) In 1900, there was only one in the world. countries with less than 10% of children die when they are not 1 year old; Now, 168 out of 187 countries in statistics do this. This drastic change is mainly due to significant improvements in nutrition, sanitation and medical progress.

'If averaging over the whole of humanity, we are healthier than any other time in history ,' said Naomi Rogers, a medical historian at Yale University.

Modern illnesses

Infectious diseases have been the main cause of mass death on earth, 'but around the 1950s, the period that people called' epidemiological transformation ', in most Western European countries, Chronic diseases become the main causes of malformations and deaths, 'Rogers explained.

Although infectious diseases for Western Europe are only past or only a problem for developing countries with HIV disease in the years 1980-1990, 'I think no one takes that as an excuse to argue. Chronic, ' Rogers added. 'But the infrastructure of public health care equipment that responds to infectious diseases and epidemics has disappeared in the United States, now being slowly rebuilt, and we can will be shocked if there is a new outbreak. '

Modern times also bring its characteristic problems. The number of American children suffering from intercourse has nearly quadrupled over the past 50 years, including obesity, which increased fourfold in three decades, and asthma that doubled compared to the 1980s.

'This is a combination of environment and lifestyle,' says Rogers. People often sit in one place and have less physical activity, and fast food is always available.

"It is easy to explain why metabolic diseases like obesity and diabetes are caused by a toxic environment, " she explained. " A study shows pregnant women live in the area. there are many fast food outlets that will gain unhealthy weight gain quickly in pregnancy compared to pregnant women who live about a mile away, which is a toxic environment. living has its own dangers. '

The body will fight

The unusual thing is that the number of diseases related to the malfunction of the immune system has also increased.

Multiple sclerosis , a disease in which fat regions around the nervous system are attacked, are on the rise; and type 1 diabetes, "the initial form of diabetes, is hardly mentioned at the beginning of the 20th century, but has now increased rapidly, the incidence in the population has increased from 1/5000 or 1 / 10,000 up to 1/250 in some areas, 'Joel Weinstock, head of gastroenterology at the Medical Center of Tufts University, Massachusetts, said.

Even hayfever, so common that in the United States for every 4 people, 1 person gets infected, just started to spread quickly in the 20th century; Weinstock said 'What do you think if I say that in some countries it is not even known what hay fever is? "

The rise of these disorders is probably due to tremendous improvements in sanitation - which has helped reduce infectious diseases in most of the world. The human body's immune system often opens before antigens, the molecules it recognizes and responds to, for example, compounds from bacteria or viruses.

' But the immune system needs to be controlled, not allowed to act in the face of things that don't really hurt your body ,' Weinstock explains. 'We think what is happening is that rule systems are becoming ineffective. Why? Is it because of the lack of contact with antigens? Does your body need regular contact with antigens to function smoothly? '

Your body needs worms

At present, very few people are infected with worms compared to before.

' If you look back at humans in the 20th century, you will see that almost all adults and children have worms in their stomach - intestines, ' said Weinstock. 'They are part of the intestinal ecosystem. Worms have an important role in controlling the body's immune responses, so they can live in the intestines. According to our theory, deworming is a factor leading to an increase in immune-related diseases. '

As a supporter of the ' hygiene hypothesis' , Weinstock also noted that things like land roads, horses and cattle were once very popular in our lives.

50 - 100 years ago we started to move to an excessive sanitation environment like today; according to our theory, this leads to a loss of immunity rules, ' he said. 'We are not saying that cleanliness is not good - we do not want people to walk along the river and be messed up. But we want people to better understand what factors in the sanitation system are healthful, and which factors can be harmful, from which we will build a new and balanced equilibrium. a perfectly good living environment. '

Excessive hygiene, sedentary lifestyle, and no parasitic worms in the abdomen - all of these can cause modern illnesses - scientists have come up with such a theory.(Photo: Dreamstime)

Now, whether sick or not, everyone knows that we are sick by ourselves or something else.

10 pains should be checked immediately

1. Natural aches and pains: People with heart disease are not only suffering from chest cramps, but also pain in some places such as shoulders, arms, abdomen, lower jaw or throat. So, if it hurts in one of those places, besides examining the pain, you need to have your doctor examine your heart.

2. Lower back pain: It may be a sign of osteoporosis, may also be a symptom of kidney disease. Many owners think that back pain is caused by 'sitting a lot', but they may be wrong.

3. Continuous abdominal pain: A variety of 'organ' organs related to this pain. It could be stomach, appendix, even liver, bile.

4. Calf pain : Initially the reason may be that you have moved your legs too much, you need to give them a break. But if the pain is too long, beware because blood vessels in the calf are likely to have serious problems. This has caused many people to be stunned, even . lung disease. The reason is that blood clots build up in the blood vessels where the calves can spread to the aorta in the lungs or brain and cause blockage there.

Healthy eating is a way to reduce the risk of illness for each person

5. A burning sensation in the palms and feet : This is a problem of peripheral nerves. There are many reasons for this, but sometimes it's not just the feeling of numbness after sitting still for too long. Be wary of diabetes, alcohol poisoning, vitamin B12 deficiency, or shingles.

6. Ambiguous pain, unspecified: If you feel pain in many parts of the body, you need to check immediately. Especially for women, it may be a sign of Fibromyalgia (chronic pain in the body).

7. Headache: The pain reliever may be effective, but you need to be alert to the risk of stroke or 'transient ischemic' disease .

8. Pelvic pain when having sex: Women should pay attention to pelvic inflammatory disease (PID). If the pain is accompanied by a number of phenomena such as a secretive area with a lot of fluids, a dull fever . you must go to the doctor immediately. Severe pelvic inflammation can lead to infertility or ectopic pregnancy.

9. Testicular pain: This may be a symptom of testicular torsion, an important surgical emergency that, if not resolved early, may lead to testicular removal. In addition, testicular pain may be a sign of varicocele.

10. Joint pain: If it hurts too much, of course you need to be aware of the possibility of rheumatism. This may also be a symptom of hepatitis, measles, and chickenpox.