When I was a child, in the countryside, almost everyone had ascariasis , why is it gone now?

Because the previous sanitary environment was relatively poor, and children did not pay attention to their hands, hygiene can easily cause diseases from the mouth and be infected with some ascariasis. Nowadays, people's family conditions are better, and children also pay attention to hygiene.

I think it's a matter of food hygiene, and I don't pay much attention to the rural diet, no matter whether it's clean or not, I can eat it when it's cooked. Now eating is very hygienic and delicate, so there is very little ascariasis.

Because when people were in the countryside, the environment was not as hygienic as it is now, and everyone's awareness was still very weak, but now they have been eating roundworm prevention pills since childhood, and they love to be clean, so there is no roundworm disease.

In the past, I didn't pay attention to personal hygiene in the countryside, I rarely drank hot water when I was thirsty, and I felt that it was very troublesome to cool down, in the summer, many children rarely had this kind of patience, and when they were thirsty, they scooped the ladle of water to drink, and some even lay directly in the river to drink.

Drunk. Because the raw water is not heated, it contains a large number of roundworm eggs, and these eggs enter the human body through this way, and roundworms will grow, which is ascariasis.

An important reason. In the past, rural parents did not pay much attention to their children's education, and it was not surprising that they were allowed to play on their own every day.

In the past, almost everyone had "ascariasis". So why is ascariasis no longer there?

First, the standard of living has improved, and there are fewer ways to ingest worm eggs. In the past, the living conditions in the countryside were limited, and the farmers drank the water directly without boiling, and the seemingly clean and pollution-free raw water actually contained roundworm eggs, and if you drank it, roundworms would grow in the stomach. There are many ways for eggs to enter the human body, and children rolling on the grass stacks in the village and playing in the mud may actually have roundworm eggs in them.

Clause. Second, health awareness has increased. In the past, I didn't pay attention to hygiene when eating, and often ate without washing, and some foods had roundworm eggs that were eaten into the stomach, so I got roundworm disease.

If you don't eat a clean diet, don't wash crops that have been fertilized by the farm, or have unhygienic habits, there is still a chance of roundworm egg infection.

Clause. Third, now the children are carefully raised. In the past, the children in the family were left unattended and allowed to roll on the ground, but now the children are well-raised, natural and hygienic.

Clause. Fourth, now rural people have higher and higher requirements for sanitary conditions, for example, in the past, many people will put the toilet and the place where pigs and chickens are raised, close to home, although it is easy to take care of, but it is also easy to breed a large number of pests and diseases, so it is very important to pay attention to personal hygiene.

Because people's living standards are now relatively improved, and they will no longer eat those unclean foods, the chance of ascariasis has decreased.

Now the standard of living is very good, everyone has started a high level of life, so that you can get a good body, which is a big reason.

Because the conditions in the rural areas are now better, and the medical conditions are also good, the people's living conditions have been well improved.

Nowadays, people pay more attention to food hygiene, and do not eat and drink raw water as casually as before, which leads to almost no ascariasis.

Pesticides, used too much, are all medicines, poisoning.

I think there are several reasons for this:

1. Living conditions are better, and people pay more attention to healthy diet

Ascaris and eggs can parasitize in the human body, in many cases it is caused by poor drinking water or dietary habits, in the past, in the countryside, if you often drink cold water, or do not wash when eating, then you will be prone to roundworms. Although roundworms have little impact on normal life, they are not good for your health over time, so it is necessary to develop more correct and healthy eating habits.

Now that the living conditions are better, tap water has been installed in the countryside, and some of them are pure water, and the number of germs such as roundworms has been reduced a lot. Adults are also more scientific in the education of children, washing hands before meals, not drinking cold water, not eating things that have not been washed, and children's health awareness is also improving, so it is normal for roundworms not to see.

2. The roundworm is directly eliminated in the stomach

Some netizens said that the fruits and vegetables that people eat now are often sprayed with pesticides, so eating roundworms in the stomach is actually one-sided, and some opinions are not scientific. To really eliminate roundworms in the stomach, we still need a scientific and correct diet, meat and vegetarian matching, and three meals a day are not picky, so that whether it is an adult or a child, their own immunity is improved, and the human body is getting healthier and healthier, so that the living environment of roundworms will be compressed, and even unable to survive in the human body, and finally disappear.

Ascaris passes through the source of infection and reaches the body of people who are easy to spread, if the source of infection is cut off in advance, then the subsequent impact and harm are also very small.

3. Rural environmental sanitation is cleaner than before

The rural environment is becoming more and more civilized, and people in our village come to collect garbage every day, and it is fermented and processed in the garbage treatment plant at the head of the village. Because the awareness of environmental protection in every household is also improving, so the river in the village is clear and clean, the overall environment is better, then there will be fewer and fewer roundworms, the past dirty mess is now clean and tidy and civilized, and the big environmental changes affect the small family concept, so not only roundworms, but also some other germs and bacteria.

Mainly because everyone loves to be clean now. Even in the countryside, it is disinfected every day, and the food is not so bad.

Nowadays, people pay more attention to the cleanliness and hygiene of the diet, and can also be fed scientifically, so there will be no such disease.

In fact, in the past, many people had ascariasis, because personal hygiene work was not done well, but now whether it is a rural child or an urban child, basically know the truth that the disease comes from the mouth, that is to say, now the publicity and education about health has indeed been popularized on a larger scale, and the vast majority of children pay great attention to their personal hygiene. Children do not eat unclean food or drink unclean water, so that the source of ascariasis infection can be eliminated in the first place. <>

There is no way to compare the current infrastructure with the previous infrastructure, in the past, the rural area gave people the impression that it was particularly dirty, particularly messy, and even in the countryside, many people's homes have poultry feces everywhere, flies and mosquitoes everywhere, in this case, the spread of insect eggs will become easier. But nowadays, most of the rural areas have achieved modern development, the roads are particularly clean, and even the fields are particularly neatly planned, and it is precisely because of the more perfect infrastructure construction that the problem of parasites can be well solved. <>

This is also a more important reason, the development of the current medical level has also made ascariasis a small disease, ascariasis has appeared in the past, many children will have diarrhea or nausea. However, now there will be a variety of means to quickly check for ascariasis, and can be quickly **, and people can also enjoy the benefits of medical insurance when they see a doctor, so even if they are infected with ascariasis, they don't need to take it to heart at all, and there is no need to panic. <>

Of course, everyone should take the problem of ascariasis seriously, although it is said that this disease is rarely seen now, but after all, this disease will affect your health, so you should pay more attention to it in your daily life.

Because people's living standards have improved, they are very concerned about food, pay attention to hygiene, and their physical fitness is getting better and better, and they don't eat indiscriminately, so there is no ascariasis.

It is mainly related to the improvement of the current medical and health environment, because the transmission route of roundworms is mainly eggs in feces, and now it is common to wash vegetables and fruits and not drink raw water.

This is because people nowadays pay great attention to their body cleanliness, and they will take a bath every day, clean their ** every day, and eat very hygienic, which has led to the absence of this disease.

Because of the improved hygiene, people also pay special attention to dietary hygiene, no longer ingesting foods that contain roundworm eggs, and there will be no more "ascariasis".

In the past, ascariasis appeared in humans mostly because of human ingestion of infectious roundworm eggs, at that time, the sanitary strip eggs were not up to standard, people did not pay attention to personal hygiene and dietary hygiene, often used those with infectious roundworm eggs, these eggs will hatch after entering the human duodenum to produce larvae to survive in the human intestine, then people will appear ascariasis.

First, the sanitary conditions have improved, and ascariasis has disappeared

Sanitary conditions are better is the main reason for the basic disappearance of ascariasis, because with the improvement of people's living standards, sanitary conditions have also become much better, and people should pay special attention to the safety of drinking water and diet.

Second, prevention and control measures are in place

The prevention and control measures are in place, which is also the main reason why ascariasis is rarely heard of now, because after people's living standards have improved, not only the family hygiene and personal hygiene conditions have been changed, those polluted water sources and feces have been scientifically treated, and the source of infection has been lost, and people's drinking water and food have been strictly supervised, and the prevention of this is in place, so now people are less and less likely to be infected with roundworms, and ascariasis is rarely heard of.

3. Symptoms of ascariasis infection

Ascariasis has no obvious symptoms at the beginning of infection, that is, 1 4 of the world's population has been infected with roundworms, especially in temperate tropical and economically underdeveloped areas with poor sanitary conditions, ascariasis is also extremely common parasitic disease, human beings are infected with this parasite The symptoms are not obvious, but some people with severe symptoms will have loss of appetite and abdominal pain, then it is necessary to take anthelmintic drugs to eliminate the roundworms in the body and excrete them, and the body will recover health.

Because people nowadays are very healthy, and they will be vaccinated with various vaccines at birth, and antibodies have been produced, so this disease will not appear.

This is because people now pay great attention to hygiene, their physical fitness has improved, and they often take baths, so they rarely hear of this disease, which is caused by poor hygiene and cleaning.

This is because people's lives have changed for the better, and they are also very particular about the quality of their diet, and they are also very concerned about the safety of food, so there are very few cases of this disease.

In fact, it is because the surrounding environment is actually getting better and better, and people are also making great contributions and paying for the best, so it is people's responsibility.

Now that the sanitary conditions are good, they have developed the habit of washing their hands before meals, even if they have roundworm eggs on their hands, they are also washed off before eating

Because people nowadays pay great attention to hygiene, they don't let children eat some junk food, and they wash their hands in time after playing outside, so roundworms are rare.

Because the living environment is much better than before, there was no mineral water before, they all drank tap water that had not been purified, and the sanitary conditions of rural toilets were not good, and they were easy to be infected, but now there are no such situations.

Because now everyone knows that they have to wash their hands before eating, and now parents will be stricter and will not let their children run around on the ground and eat indiscriminately.

I think it has to do with the current standard of living, health habits, etc. First of all, almost no children now drink raw water, either boiled water or purified water. Secondly, vegetables and fruits will be carefully washed before eating, and children have also developed the habit of washing hands frequently.

Finally, the level of medical care has improved, and regular medical check-ups help us to monitor the child's physical condition and have corresponding preventive measures.

When it comes to roundworms in the stomach, many people will feel strange, and children don't even know what they are. But in the past, especially when the post-80s and post-90s were young, they basically had the experience of roundworms, but now why do you rarely hear of roundworms?

Ascariasis is a common parasitic disease that is common to people and livestock in rural areas. Until the sixties and seventies, this parasitic disease was widespread in rural areas. At that time, basically everyone, whether it was a child or an adult, had ascariasis.

At that time, why did everyone get this disease? Because at that time, roundworms were mainly parasitic in pigs and other livestock, parasitic parasites in the digestive system. This parasite is a dioecious parasite in pigs and other livestock that produces a large number of aphid eggs after mating in the digestive system to reproduce offspring.

Therefore, after the mite eggs are produced in the stomach of the pig, a large number of mite eggs are excreted along the feces.

Under the right conditions, the excrement of these animals enters the farmland to grow crops, vegetables and fruits without being properly spoiled and fermented. Because these mite eggs were left on the surface of vegetables and other products, rural people did not have a strong sense of hygiene at that time, and the sanitary conditions were not good, and they did not wash the vegetables and other agricultural products contaminated by mites when eating. In this way, the aphid eggs hatch in the stomach of the person and form an aphid.

These aphids will parasitize in the human body and multiply in large numbers. Therefore, in the countryside at that time, many farmers suffered from ascariasis. The mites, in turn, multiply in the human body and produce mite eggs, which contaminate crops such as vegetables through feces.

If these vegetables, which are contaminated with roundworm eggs, are eaten by people, new ascariasis patients will appear. As a result, ascariasis spreads in rural areas, creating a vicious circle in which rural people suffer from ascariasis.

At that time, the hygiene habits of rural people did not change, and they still continued the same hygiene habits of the past agricultural era. Don't wash your hands after going to the toilet, don't wash your hands before eating, eat snacks casually, and don't wash raw vegetables and fruits. When eating such foods such as vegetables and fruits contaminated with roundworm eggs, the use of food into the human stomach and intestines is an important cause of ascariasis.

Ascariasis has basically disappeared in rural areas, mainly due to changes in people's living habits. Recently, people have become accustomed to paying attention to hygiene. Wash your hands before and after meals, pay attention to hygiene when eating snacks, and wash vegetables and fruits before eating.

In this way, the aphid eggs do not enter the human body with the food. As a result, ascariasis in rural areas is currently gradually decreasing. Now the changes in the fertility habits of children born in rural areas are vividly restored.

The children of each family are the relatives of their parents, and they are cared for at all times, and special attention is paid to the child's hygiene. Children in rural areas have almost no habit of biting their hands, feet, and dirty. In this way, the child will not get ascariasis.

At present, there are fewer and fewer poultry animals raised in rural areas, and the manure management of poultry and livestock is very strict. Crops such as fruits and vegetables can only be grown through fermentation, allowing them to decay and mature. In this way, the incidence of ascariasis in rural areas will also be greatly reduced.

In recent years, with the improvement of the rural economy, the life of farmers has become richer, and the improvement of farmers' living, sanitation and medical conditions, farmers have discovered ascariasis or regularly prevented ascariasis for their families, and the incidence of ascariasis has been reduced. So ascariasis in the countryside is now almost gone.