What parasites are the most terrible? Health is very important. If health is neglected, when diseases suddenly come, the consequences will be unimaginable, especially for some special creatures, such as parasites, some of which will endanger life. Let's share which parasites are the most terrible.

What parasite is the most terrible 1 10, Ascaris?

In fact, about one fifth of the world's population is infected with ascaris to some extent. Most patients have no symptoms, but a small number of patients have abdominal pain and sometimes even lose weight. Ascaris can grow to 35 cm and live on undigested food in the intestine, so it is not surprising that a small amount of Ascaris will make you hungry.

9. Crazy

Bedbugs are about the size of apple seeds. They only feed on blood. The bite of a bedbug is a bit like mosquito marks, but for some people, the saliva of a bedbug can cause anaphylactic shock and other symptoms. In the 1940s, bedbugs almost disappeared in developed countries, but unfortunately, they have made a comeback recently. As long as it is a place where bedbugs crawl, it will leave an unpleasant smell, hence the name bedbugs.

8. Sarcoptes

Speaking of the word "scabies" makes people uncomfortable. Scabies are caused by tiny parasitic mites under the skin. Although getting scabies is an unpleasant experience, fortunately, it is easy to treat, but it is worse for people with weak immune system, which may lead to scabies or Norwegian scabies. This kind of mite is actually rampant in daily life, and millions of mites may crawl under everyone's skin.

7.tapeworms

Taenia solium will attach to the intestinal wall and live on blood after parasitizing on human body. The symptoms of patients infected with tapeworm include a series of abdominal diseases, which can lead to weight loss, anemia and other symptoms in severe cases.

6. dracunculiasis

When people drink polluted water containing dracunculiasis, it will infect the host (human or dog). Worms will start their journey by penetrating the stomach wall or intestinal wall of the host, and eventually affect the health of the host. The good news is that the World Health Organization has formulated strategies and technical guidelines for the eradication of dracunculiasis, and the diseases caused by this parasite are gradually decreasing.

5, paralysis ticks

Paralytic ticks can be found everywhere in Australia. This insect carries some rickettsia infection or Lyme disease spirochete, which will cause chronic erythema of the skin, even lung paralysis and respiratory failure in severe cases. Avril Ramona Lavigne, a famous music diva, was bitten by this pathogen, so she got Lyme disease and stayed in bed for five months.

4. African eye nematodes

African eye nematodes refer to worms parasitic in the eyes of blind people. Besides crawling around the eyes, they can crawl under the skin for many years. These worms can live to 17 years old, and will not be found most of the time until one appears on the surface of the eyeball. When the worm moves slowly under the surface of the eyeball, you will feel very painful. But the only consolation is that when they are so clearly visible, you can remove them by surgery.

3, sand fleas

Sand flea disease is caused by female sand flea invading human limbs and skin parasitism. The most common situation is that it penetrates into the human body from the soles of feet or toenails. The disease is raging in Uganda, Africa. Male sand fleas will jump up to suck blood and then jump down; The female sand flea likes to stay around. It will drill into the skin first, leaving only a small part of the back end protruding. This is for breathing, excreting and mating. In the process of female hatching, it will cause the host's feet to fester, but it will be fatal.

2. Filariasis

Filariasis can cause lymph to accumulate in tissues, usually affecting the lower part of the body, especially cruel to men, because swelling can lead to the enlargement of testicles or skin tissues. It is reported that more than 654.38+0.2 billion people worldwide have been infected with filariasis. The prospect of filariasis patients is mixed. Surgery can be successful in some cases, but the success rate is not high. Worms can live for a long time, sometimes as long as 14 years, during which they will reproduce, so this situation usually lasts a person's life.

1, spiral worm

Spiral worm is a well-known pest of livestock. The life cycle of spiral worms begins with an adult female fly looking for an open wound to lay eggs. When they find a suitable host that can host more than 100 eggs, they will lay eggs in and around the wound and hatch into larvae within 24 hours.

In order to grow these bugs, they need food, which is why things turn into nightmares. With sharp jaws and ugly fangs, the spiral worm began to get into the meat of the host, eating and gnawing, and it was terrible to think about it.

What parasite is the most terrible 2 parasites that control "thoughts"

A few months ago, because of the appearance of "zombie snail", the flat parasite of Diptera suddenly became popular on social networks. The story behind the zombie snail is chilling. Bicercariasis uses snails and other gastropods as intermediate hosts in order to transition to the final host birds.

Parasites develop in snails, which are filled with larva sacs and controlled to become "zombies". At this time, the tentacles of snails look like small caterpillars from the outside, attracting birds to prey on snails, so trematodes begin their next parasitic life cycle in birds.

A wasp that manipulates spiders

Although parasites will harm their hosts for selfish survival, not all parasites will kill them, but parasitic bees are not. In the movie Alien, the parasitic wasp that inspired the monster lays eggs in the victim's body, and its descendants will devour it when they leave the host. There are also many parasitic bees that can control the host's mind. For example, the larvae of Hymenoepimecis argyraphawasp can make Plesiometa argyra spider weave an unusual web that is especially suitable for supporting its cocoon.

Skin-penetrating parasite

There is a parasite that can infect humans. Hookworm is a small nematode less than 1.5 cm long, which can cause diseases commonly known as hookworm disease. Although their infections are rarely fatal, they often produce symptoms of abdominal pain, diarrhea, weight loss, fatigue, loss of appetite, anemia and skin infections.

However, if children are infected with hookworm, it may be particularly dangerous, because parasitic infection can lead to physical and cognitive development problems. How did you get it? One of the most common ways to get infected with this disease is to walk barefoot on the ground, because hookworms will "attach to the skin" and then enter the body and enter the small intestine.

Australian paralytic tick

Ixodes trituberculatus is a tick that can paralyze the host by injecting neurotoxin into it. This tick attaches itself to a new host with its teeth, and digs its big, sharp mouthparts into the skin before injecting anticoagulant saliva to prevent blood coagulation. In most cases, tick bites only produce local swelling and some itching. However, in rare cases, it can lead to paralysis and severe allergic reactions. If ticks are not removed, patients may die of respiratory failure.

Tongue-eating parasite

It is the only known parasite, which not only feeds on the tongue of the host, but also occupies the position of the tongue completely, that is, it takes the mouth of the fish as its home. Tongue-eating parasites feed on the blood of fish tongue until it dries up. Then, the parasite attaches to the remaining withered fish tongue, occupying the position of the previous tongue and feeding on the blood and mucus in the fish mouth.

What parasite is the most terrible? 3 What kind of food parasites are very many.

1, drunk shrimp, drunk crab, drunk mud snail

Generally, these foods will be pickled directly with white wine after they are reached, and most of them think that white wine can effectively achieve the effect of sterilization and disinfection, so it is relatively safe.

But the concentration of liquor that can really be disinfected needs to reach at least 75%. Generally, the alcohol concentration used for pickling food can't meet the requirements at all, and there is no way to kill parasites. These foods belong to underwater creatures, so many parasites are easy to appear, which is also the main reason why most people will have obvious diarrhea after eating them.

2. Snails

Snail meat will contain Angiostrongylus cantonensis, which is a very terrible parasite. Once it enters the human body, it will keep swimming, and once it enters the brain, it will cause great harm. Moreover, this parasite can't be killed in most cases, and some people may just start eating it after scalding the water for a better taste. This is simply lending your body to parasites, so if you don't know how to deal with it, don't choose to eat screws or snails.

3. crayfish

Crayfish has long been a favorite of many people, but there are also many parasites in such delicious crayfish. What crayfish like best is some places with poor water quality. For example, there is a high probability that crayfish will appear in the gutter. So there are many parasites and bacteria in crayfish. If the treatment method is not correct, it will easily lead to bacterial infection and may also cause large-scale lung injury.

4. Eel

Monopterus albus has a unique taste and rich nutrition, and most people like it very much. However, there will be many parasites in Monopterus albus, and it may not be possible to kill these parasites after cooking. After entering the human body, there will be a long incubation period, sometimes as long as decades. Moreover, these parasites will constantly wander in the body, and there will be losses wherever they go.

5.frogs

Parasites in frogs have the characteristics of high temperature resistance. Some people choose to shorten the cooking time in order to effectively pursue the fresh and tender meat of frogs, which may also lead to parasite invasion. These parasites will enter the muscles and brains of the human body. It will have an impact on personal health.

Step 6 water chestnut

Because it grows in the mud, there will be many ginger worms. This parasite can only be eliminated by high temperature, so people who like to eat raw are prone to ginger worms. If you want to reduce it before eating, you should soak it in boiling water.

How to effectively reduce parasitic infection

Parasites usually pass snails and crabs and then enter the human body. They may also parasitize the chest, gastrointestinal tract and subcutaneous tissue, and then a series of symptoms will appear. If the situation is serious, there may be sequelae. If you want to stay away from parasitic infection effectively, you should start with your daily habits, and you should not drink raw water or eat raw food. Seafood and fresh meat must be cooked and never eaten raw.

Tips:

Many people like sashimi, but it also contains various parasites. In fact, some people will soak sashimi in some sauces, but it can't achieve the sterilization effect at all. Even if the soaking time exceeds one hour, the parasite can't be killed, so it is easy to cause a lot of harm.