Parasites usually hinder a person's normal life because they can greatly weaken the body. The article will tell us which representatives are most parasitic to us and how to deal with them.
Parasites are organisms that live and feed on their hosts. They can inhabit all animals, fish, birds and humans. This will cause a lot of problems, because these creatures almost destroy health. Parasites in the human body can live in the liver, intestines, blood, and even invade the brain and lungs. What is the most common type? There are several different types of parasites: flat and round worms, protozoa and insects. How they affect the body and how to get rid of them-this article will explain.
Types of parasites
As mentioned earlier, there are many types of parasites in the human body:
- Protozoa (trypanosoma, plasmodium, lambia, dysentery amoeba);
- Worms (cat flukes, liver flukes, cattle and pork) worms);
- Insects (round insects, pin insects);
- Insects (lice, cattle ad, fleas);
- chelicerae (gloves).
These species most often attack the human body. They fed on the juices and tissues of their host and slowly killed him, thus uniting everyone. It is difficult to expel any of them, because each has many attachment devices (suction cups, hooks, flagella), and even some are attached to human cells, and it is impossible to expel them from there.
Maybe everyone knows about lice, fleas and ticks, because these creatures live on the surface of the body, it is easy to find them, and it is easier to fight. But not everyone knows the parasites inside the body, in fact they are the most dangerous to health.
simplest
These little creatures can be seen everywhere:
- In the water;
- Earth;
- air.
Because they consist of only one cell, they cannot be seen. There are harmless representatives: ciliated shoes, amoeba Proteus, green insectivorous orders and others. Some even help animals, for example, some ciliates digest cellulose from grass to make cows, but there are many parasites in them.
Plasmodium
This native of Central Africa plagues many countries today. Plasmodium malaria is carried by mosquitoes of the genus Anopheles. Mosquitoes are not very picky. Their main ingredients are heat and water. Many countries have taken precautions against this disease: they drained the swamps, destroyed the larvae, and subsided the disease there, but the parasite is still raging in Central Africa and South America.
Once the plasmodium enters the body, it will go through two stages: liver and red blood cells. A few hours later, the first one passed. Plasmodium attacks the liver cells, enters the liver cells, begins to multiply, and feeds on the nutrients of the host. At this time, a person has already felt the initial symptoms of discomfort:
- Headache;
- nausea;
- Loss of appetite.
A few days later, the parasite leaves the liver, enters the blood, and is deposited in red blood cells. He lived there for a long time. He leaves one every 3-4 days and then enters the other. The exit is accompanied by the release of protozoan waste, so the temperature of the owner rises rapidly and strongly, and fever, vomiting and intestinal diseases begin.
Plasmodium malaria is difficult to treat because the parasite is hidden in the host cell. When the main symptoms of the disease appear, it is necessary to call an ambulance and keep watering the patient before the patient arrives due to the temperature and fever that can cause dehydration. The hospital will install one type of malaria parasite (more than five of them) and will prescribe treatment.
Prevention is simple-if mosquitoes have breeding grounds in the area, you can surround your residence with mosquito nets, and use special methods to drain the swamp or submerge the surface to create a film that the mosquito larvae cannot breathe and die. .
Giardia and dysentery amoeba
Both of these parasites live in human digestive organs, and any animal can become its host. They penetrate into the body together with dirty water, unwashed fruits or vegetables. Their favorite places are the liver duct, small intestine and upper part of the large intestine.
Symptoms do not appear quickly, and it is difficult not to notice them. The initial manifestation is a stool disorder. As time passed, the temperature rose sharply, and severe diarrhea and vomiting began. In most cases, a person dies from dehydration because the last two symptoms have not actually stopped, and the patient quickly loses water.
The fight against these parasites involves drinking plenty of clean plain water and taking special salt packets-preparations containing special salts that help retain water in the body. Prevention is also very simple-washing products, monitoring the status of drinking water, because it is she who is the source of these parasites.
Flatworm
Parasites in the human body can be unicellular or multicellular. These are flatworms. The name derives from their shape because they are actually flat and because they breathe with the entire surface of the body, so they try to reduce the volume as much as possible. There are 3 types of flatworms: ciliates, flukes and tapeworms. The former are harmless, they live on the ground or water. But the latter two types are completely parasites.
Sucker
These little worms have suction cups on their mouth and abdomen. They prefer to live in our body in the liver and bile ducts. These worms have two main life stages-larvae and adults. The host of the larvae can be aquatic mollusks (liver flukes), fish (cat flukes), but cattle and humans are permanent.
Adults usually settle in the liver area, but sometimes they can enter the intestines, lungs and even the brain. Their accommodation includes:
- headache;
- lose weight;
- Loss of appetite;
- anemia.
They can only be killed by special anthelmintics, and doctors will prescribe special anthelmintics based on the type of parasite.
The prevention is simple: don't drink water, don't swim in stagnant water, and don't chew grass blades in the field as many people like, because flatworm larvae can also be on the grass.
tape
Worms are called because these parasites are very long (except Echinococcus occidentalis), so they really look like a ribbon. They also develop with changes in "place of residence", but most often people are their permanent owners.
Cow and pork tapeworms invade the small intestine. They are attached with suction cups and hooks, so they cannot be taken out by feces. They continue to grow and can reach lengths of 10 meters or more. They can only use special drugs that kill the parasites to drive them out. The sucker will relax, it will fall down and come out with the feces.
The tape bug is one of the most dangerous representatives. The host of the larvae is humans and herbivores, while the adults settle in carnivores. The dangerous thing is the larval stage of the parasite, because its structure is different from the structure that formed the worm.
Echinococcus oc larvae are sacs in which many larvae develop. Such structures can attack the brain, lungs, intestines, and liver. Her unlimited growth is dangerous, because sooner or later she will only tear the master's organization. If Echinococcus occidentalis invades the brain or lungs, only surgery can save the patient, but it is also dangerous.
If tapeworms have settled in our bodies, then we urgently need to go to the hospital because they are growing, clogging the intestines (carrying bugs), affecting the lungs or brain (echinococcus), drinking all the important juices and killing themTheir host. . Prevention includes checking the meat and fish for small white or yellowish larvae. If there are such foods, never eat them!
Roundworm
Many people have also heard of round worms because they are more likely to harm human life than flat worms, especially children. The most "famous" representatives are round worms and pin worms, which live in the human intestine. Sometimes they enter other organs: liver, eyes, brain.
Insects develop with changes in their habitat: larvae live in the human lungs, and adults live in the intestines. The name "circular" stands for its cross-sectional shape-they are actually circular.
These worms have no attachment devices, but they do have muscles that help them resist feces. Sometimes they crawl from the body (pinworm) and lay eggs on the anus.
Since babies do not understand the rules of hygiene, children are tortured by them. Therefore, after combing the place where the eggs are deposited, they can put their fingers in their mouths and become infected again.
You can use the medicine prescribed by the doctor for treatment. If the mother of a baby with pinworms is afraid to give him medicine, he can be cured without them. For this reason, it is necessary to wipe the inside of the priest with vodka at 5-6 in the morning (when the woman leaves the body and lay eggs around the anus), and then use vodka to lubricate the treatment area. Baby moisturizer to avoid drying out the skin.
The preventive measure is that you need to constantly monitor your hygiene: wash your hands after touching the floor and don't drink dirty water.
Parasite testing
If you have questions about your health, you can test for the presence of parasites in your body. If any of the following symptoms occur, please add a sign.
- No diet or dietary changes are required to observe weight loss.
- The temperature keeps rising in the range of 37-37. 5 grams.
- There is no appetite, or on the contrary, you always want to eat.
- People often crave something sweet.
- Increased headaches.
- Weak hot flashes.
- Stool disorders.
- Nausea or vomiting
- Allergic rash or swelling.
- Liver and bowel pain.
- Fainting (if the brain is affected).
- Shaking hands.
- Constantly pale.
If there are 1 to 4 plus signs, it means there are no worms, but the person is under constant pressure, is sick or has problems with the digestive tract. If there are 5 to 7 plus signs, it means that there is a suspicion of the presence of parasites, but more than 8 affirmative answers indicate that there is indeed a problem, so it is urgent to consult a doctor.
Parasites can poison the human body, weaken the immune system, and prevent it from living a normal and active life. Therefore, you need to remember its symptoms, treatment methods and preventive measures, because only in this way can you protect yourself and your family.