When working on personal plot we can contact various plants causing an allergic rash on the body. Basically, these are three species: poison ivy, poison sumac and poison oak. Here you will learn about allergic rash - reaction to juice poison ivy plants(urushiol) and how to deal with allergies.
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Folk Wisdom, Medicine and Experience
Poison ivy
Poison ivy
Poison ivy - climbing plant with yellow flowers and white berries. Poison oak is a small climbing shrub with yellow or white berries and oak-like leaves. Poison sumac is a plant that prefers stagnant waters to live, has cream-colored berries.
This will only affect poison ivy, although all of the above plants have the same allergic symptoms. In all cases, allergies appear as a result of contact with the juice of these plants - urushiol.
Urushiol is a poisonous substance that retains its properties even when the plant dries out. In contact with urushiol, a rash appears after a few hours. A rash can occur both in places of contact with the plant, and randomly. Often, the occurrence of an allergic rash is accompanied by severe itching and, when scratched, spreads throughout the body.
After a few days, flaky blisters appear on the skin. Vulnerable are places with sensitive skin, such as the eyes and genitals. Places on the body with denser skin (palms, feet) are less vulnerable to contact with poison ivy. It may take 2-3 weeks to overcome allergies.
Urushiol loses its potency a day after contact with the skin, so try not to itch for at least one day, thereby eliminating the possibility of spreading the toxic substance throughout the body. It must be remembered that urushiol lasts longer on clothes and shoes, and upon contact with it, you can get burned again.
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Ivy - very beautiful and unpretentious plant which can be easily grown in room conditions. Exist a large number of its decorative varieties, with the help of which vertical gardening of external buildings and internal premises is carried out.
However, it is considered a bad and even dangerous plant, which should not be kept in an apartment. Many people believe in this, and many folk signs speak of the same.
Energetic vampire
According to numerous observations, ivy is a living creature that feeds on the energy of humans, animals and other plants. not for nothing next to the ivy others are dying houseplants
, and especially sensitive people experience dizziness and loss of strength.
Such plants are called energy vampires. They are not recommended to be kept in rooms where there are children or patients with cardiovascular diseases.
However, the effect of ivy is not strong enough to harm a person. People who do not know the characteristics of this plant can exist next to it all their lives without experiencing the slightest discomfort. And those who are frightened by an imaginary danger often feel bad, but this is rather self-hypnosis.
Indoor ivy can benefit your home!
Ivy in the house can be very useful. After all, it sucks out not only positive energy, but also negative. Therefore, in arbors entwined with ivy, you can have a good rest and relax after a working day.And if there are very active children in the family who find it difficult to sit down and concentrate, the neighborhood of ivy will help them spend excess energy.
Other signs about the plant
There are a few more signs that talk about the dangers of keeping ivy in an apartment. For example, it is highly undesirable for single women to have ivy at home, as it easily repels and scares away men. Energy has nothing to do with it. Most likely, these are just fictions, but all the signs are grounded.
Very often, single women remained single and did not find a mate, and that each of them had ivy growing on the windowsill - it could just be a coincidence.
If it is not recommended to keep ivy in rooms, then in the open air it can become a barrier to other people's energy. In areas with a warm climate, it is customary to plant this plant so that it wraps around the entrance to the house and windows with outer side. This is a kind of living energy filter through which no negative energy can enter the house.
Is ivy poisonous
Ivy does not apply to. It does not contain any substances harmful to human health. It also does not emit any hazardous chemicals, so it can be kept indoors.
That hibiscus is considered unsuitable for the home is largely fiction.. Therefore, for those who do not believe in omens, ivy can be beautiful. decorative element which will green up and decorate any room.
Poison ivy, oak and sumac are the cause of contact dermatitis, an allergic reaction that occurs when the allergen comes into direct contact with the skin. This condition can be quite unpleasant, but does not pose a serious health risk. More than half of the population reacts to ivy resin if they are exposed to it.Poison ivy- one of the many plants that produce urushiol, which can cause allergic rashes. Such plants include poison oak and sumac that grow in different geographical areas. All three plants cause the same rash. In addition, urushiol can be found in mangoes and cashews. In the case of mangoes, peeling the fruit avoids dermatitis. People who consume this fruit with the skin on, touching it on the skin, may develop severe allergic reactions, usually around the mouth.
While people are encouraged to learn to recognize these poisonous plants, it is difficult to do so in practice, as poison ivy and its varieties are often mixed with other vegetation and become invisible and only discovered after the rash has begun. In situations where exposure to poison ivy is difficult to avoid, covering the skin with some kind of covering (clothing) is the best way prevent this problem.
CAUSES
Contact with poison ivy, oak, and sumac causes a rash (contact dermatitis). The rash is caused by the action of the plant's oil. This oil is an allergen, so the rash is an allergic reaction. Allergy to these plants does not manifest until contact with their oils. Contact with oils can be both direct and indirect, through clothing, inventory and objects.In a normal state, the immune system protects the body from viruses and bacteria by producing antibodies. During an allergic reaction, the immune system overreacts and begins to fight harmless substances that seem to attack the body. This overreaction affects the skin, nose, lungs, digestive organs, and circulatory system. As a result of contact with poison ivy, oak or sumac, the reaction manifests itself in the form of a rash.
- Leaves, twigs, fruits and roots of these plants contain an oil that does not disappear even after the plant dries.
- The oil is odorless and colorless and spreads easily throughout the body.
- A rash can occur even with indirect contact with the oil. Such contact can occur if you touch clothing, animal fur, sports equipment, garden tools, or other objects that have been near the plant.
An allergic reaction is not an inborn reaction. It only manifests itself upon contact with them. If you have touched one of the plants one or more times, the body's immune system may recognize the oil as an allergen and an allergic reaction is possible. You may be more or less sensitive to these plants. In a more sensitive person, an allergic reaction may develop even to a small amount of the allergen and will be more severe.
SYMPTOMS
A rash from poison ivy exposure usually begins one or two days after exposure, although it can take up to several days from exposure to the onset of a rash.The first manifestations of the rash appear at the folds in the form of redness, itching, swelling and pustules. They continue to appear for several days, depending on how much resin has been exposed to the area of skin. The rash appears to be "spreading", the fluid in the blisters is only part of the allergic reaction and does not contain any chemicals or bacteria. Also, ivy poison persists on clothing and on pets. Repeated washing often produces no improvement.
The main symptoms of poison ivy, oak and sumac allergies are:
- Red streaks or redness in the contact area,
- small blisters or swelling (urticaria)
- Blisters that contain fluid that can seep out. In some cases, the blisters may contain blood and may darken.
The rash may have several stages, and the severity of its severity may also vary. It usually appears 8-48 hours after contact with the plant. But it can appear in 15 days. The rash appears in new places within a few days, but only where there has been contact with the plant. The fluid that leaks from the blisters does not spread the rash. Parts of the body that have rougher skin are less sensitive to oil.
People who are more sensitive to the plant may develop symptoms that require medication. These symptoms include:
- Swelling of the face, mouth, neck, genitals and eyelids.
- A large number of blisters that secrete fluid.
- Ginkgo tree, which contains similar oils.
- Stinging nettle. This rash is not an allergic reaction.
- Scabies, itchy skin that is caused by mites.
- Shingles, viral infection skin.
- Impetigo, a bacterial infection of the skin.
A similar skin reaction can be caused by an insect bite, contact with nickel and other metals, chemicals found in fabrics, lotions and detergents.
Sensitivity to poison ivy, oak and sumac and the severity of the reaction depends on the age of the person and the duration of contact with the plant. Other factors include physical activity and the functioning of the immune system. Some studies have shown that the tendency to allergies depends on heredity.
Effects
In healthy people, complications of such a reaction, as a rule, do not occur.- In people prone to an acute allergic reaction, the rash can cover the entire body.
- Scratching the rash can cause skin lightening or a bacterial infection.
- The rash may recur if treatment is stopped too soon or if the medication is not strong enough.
- In rare cases, kidney problems (nephrotic syndrome) may occur. This can happen during any acute allergic reaction, not just plants.
TREATMENT
The rash is usually mild and can be treated at home. Such treatment usually relieves symptoms but does not speed up the healing process.- If you know you have come into contact with one of these plants, wash the area of contact. Sometimes the rash may disappear completely after washing with plenty of water 10-15 minutes after contact. You can also use a product that is designed to remove oil from the skin.
- To relieve itching and dry out blisters, apply a compress or wet the rash with cold water. Antihistamine tablets or calamine lotion can help relieve symptoms.
- If you have a moderate or severe reaction, you may need to see a doctor. He may prescribe corticosteroid tablets. These medicines will help get rid of the rash more quickly. Creams, ointments and gels can also be used, but tablets are more effective.
However, since infections are a common complication of the rash, it is best to see a doctor. To avoid infection, try not to scratch the rash and keep your nails short to minimize the possibility of skin damage and the spread of bacteria.
PREVENTION
Only the oil of the plant can cause a rash, so it's best to avoid contact with it.- Learn to recognize these plants, especially those that grow near your home. Their appearance may differ depending on the season and environment.
- Although the species of the plant changes, the amount of oils in it remains the same throughout the year, even in winter when the plant has bare branches. Dark spots on the plant can help identify it (oil turns dark when exposed to air). Both living and dead plants contain oil, but in dry leaves it is in small quantities.
- You can remove the plant if possible. Never touch the plant without gloves.
- If you cannot avoid contact with the plant, wear clothing that covers your body as much as possible. It is necessary to carefully handle and carefully wash clothes and objects that were near the plant.
- If you are often in an area where such plants grow, you can purchase a special product that removes oils from the skin.
- Protective creams and lotions can help avoid contact with the oil and reduce the severity of the reaction. These creams are different in their action and are not always effective.
If you suspect you have touched poison ivy, oak, or sumac, wash the contact area immediately. In most cases, the oil is absorbed into the skin within 30 minutes. You should also wash your clothes immediately. Contaminated areas must be wiped with alcohol.
Poison ivy is a plant with which it is better to avoid direct contact, otherwise an allergic reaction will not be slow to manifest itself. It does not pose a serious threat to health, but a person experiences a rather unpleasant condition. Contact with ivy causes on any part of the skin. Moreover, rashes can appear even if you touch an object that was near this plant, be it garden tools, work clothes or animal hair.
Recognizing poison ivy is very difficult, since its varieties often resemble other plants, and only after the appearance of a rash can one assume that there was contact with it. It is best to first protect yourself with closed clothing in cases where you have to deal with unfamiliar vegetation.
Rashes on the skin are provoked by the oil contained in this It is a strong allergen. An allergic reaction does not occur on the ivy itself, but as soon as contact with the oil has occurred, even through other objects, its manifestation will be inevitable. What is most remarkable is that poison ivy is a plant that continues to keep this secret even after the fruits, twigs, leaves and roots have dried. It is odorless and colorless and easily spreads throughout the body.
Usually the rash begins to appear one to two days after contact with the pathogen, but sometimes it can occur even after a longer time. appear in the form of redness, itching, swelling, small blisters. They cover the skin gradually over several days. It all depends on the amount of the substance acting on the affected area. Sometimes the blisters contain blood or become dark in color.
There are several stages of the appearance of a rash. The degree of its sharpness is also different. It can occur in two weeks, but only in places of direct contact with the plant. The fluid flowing out of the blisters does not contribute to their reappearance. Poison ivy is most likely to affect people with more sensitive skin. It can cause swelling of the face, eyelids, neck, genitals. Sometimes you have to resort to medication.
The severity of the manifestation of an allergic reaction is greatly influenced by the person's age and the duration of contact with a poisonous plant. Scratching the affected areas can cause a bacterial infection. The rash continues to spread if the treatment is not completed or the drugs are not effective enough.
The rashes that poison ivy provokes are mostly mild, and some treatment can be tried at home. But usually this ends only with the removal of the symptom, and the treatment process is not accelerated.
As already mentioned, the appearance unpleasant consequences only the oil contained in the plant contributes, so you should try to avoid contact with it. It is also useful to learn to recognize poisonous specimens, especially those growing in the immediate vicinity of housing. Appearance their varies depending on the time of year and habitat.
But regardless of the modification of the plant, the amount of oil in it does not change throughout the year, even in winter time when the branches are completely bare. On contact with air, it darkens, so the presence of such dark spots can help to recognize the danger. If possible, the ivy should be removed, but at the same time it is necessary to dress in such a way that the body is as closed as possible, and in no case should you work without gloves. Clothing and objects in contact with poisonous oil must be handled carefully and carefully.
If there is a suspicion that ivy still affected the skin, care for the affected surface should be done immediately, especially since the oil is absorbed within half an hour, so there is enough time to wash the contact area.
It's not every day that we have to face the questions of survival in wild nature, but knowing which plants are edible and which are not can make all the difference if you happen to get lost in the woods. That is why we decided today to acquaint you with the ten most poisonous plants that appear to be edible.
10. Rhododendron
Finding " Bay leaf» in your yard, first of all, make sure that it is not a rhododendron in front of you. The leaves of this plant contain a toxin that large quantities can cause nausea, vomiting and weakness. However, an adult has nothing to fear, even a child needs to eat 100-225 grams of the leaves of this plant in order to threaten his life.
9 Poison Ivy
Yes, it is quite obvious that poison ivy is poisonous. But the danger lies in the fact that this climbing plant in the process of growth takes the most different forms, becoming like the most different plants. In addition to the fact that the vine itself can cause itching and irritation on the skin, it is also not recommended to burn it. Otherwise, you will release a toxin that gets into your Airways, will also provoke itching and burning.
8. Carolina Nightshade
And although the fruits of this resemble everyone's favorite tomato, the properties of Carolina nightshade are far from those of tomatoes. This is dangerous plant contains the alkaloid solanine, which can cause problems with blood circulation and breathing, as well as cause severe pain in the abdomen.
7. Wild cherry (Prunus avium)
It is unlikely that when you think of cherries and sweet cherries, cyanide comes to mind. However, wild cherries can become a threat to life due to their rather high level cyanide content. When its leaves begin to wither and the fruits fall off, they become literally saturated with cyanide. Anyone who tries them is in danger of dying.
6. Castor oil
Many have probably come across this plant, but few people know that its seeds contain the toxin ricin, whose amount is enough to incapacitate an adult. When heated, the toxin is destroyed, but if you accidentally eat a few of these beans without pre-treatment you can say goodbye forever normal work nervous system.
5. Oleander
Many people know this is amazing. beautiful plant, but few know that any part of it contains a toxin that is released when it enters the body or if burned. Oleander juice contains a toxin that can disrupt the heart.
4. Prayer Abrus
This legume is mainly found in India. Often locals use its beans as beads, but it should be remembered that they also contain abrin, a deadly toxin. It can cause liver failure, nausea, and death. There are cases when people died by pricking their fingers while embroidering with beads or inhaling small particles of beans.
3. girlish grapes five leaf
This plant is similar to poison ivy in many ways, the only thing that will help you tell them apart is the number of leaves. Ivy has three, and this grape has five. In addition to the fact that the plant itself is capable of causing a rash, its berries contain a deadly toxin, eating which you can say goodbye to life.
2. American Lakonos
Do not try to eat the berries of this shrub. They contain a life-threatening toxin, which in small quantities can kill not only a child, but also an adult. Fortunately, this plant is quite easy to recognize and save yourself from such a fate.
1. Belladonna
This plant is found in the expanses of Europe, Asia, North America and North Africa. Its dark berries resemble blueberries, but don't eat them! Despite the fact that most of poison is contained in the roots of this plant, berries and leaves can also give you a lot of problems. They contain the toxin atropine, which can cause hallucinations, dizziness, and palpitations. One leaf of this plant will be enough to incapacitate an adult, and only three berries can kill a child.