Jan. 22, 2002 — Recently, one of the top 10 most popular herbs and supplements was discovered to be echinacea. However, a recent study demonstrates that this plant should not be taken lightly since it might result in potentially fatal allergic reactions.
Echinacea is frequently used as a cold and illness preventative. But just like with other dietary supplements, it’s not quite clear what echinacea’s risks are.
Five persons in Australia were referred to two allergy experts after each of them appeared to have an adverse reaction to echinacea. The study is published in the Annals of Allergy, Asthma and Immunology’s January issue.
Two of the five individuals who took echinacea experienced a severe, perhaps fatal reaction known as anaphylaxis. As a result, breathing becomes challenging due to airway edema, and blood pressure might drop dangerously low.
Ten minutes after receiving their first echinacea dose, a third participant experienced an unexpected asthma episode. Every time the fourth participant took echinacea, they experienced several minor asthma attacks. The last person also had a rash two days after taking the plant, which returned when echinacea was re-taken.
Three out of the five people who underwent skin testing for echinacea allergies experienced an adverse event.
The research team’s findings bring up an intriguing issue. Only after being exposed to a material before may one experience an allergic reaction to it. But in this instance, at least one of the participants had never previously consumed echinacea.
The researchers contend that exposure to other plants in the environment, such as grass or tree pollens, can predispose you to develop an allergy to echinacea. They also mention that echinacea reactions are more common in those who already have other allergies.
This would be in line with a previous study that found that echinacea skin tests were positive in one in five allergic individuals, despite the fact that the majority had never taken the supplement.
When more echinacea allergies were reported in Australia, the researchers checked to determine how many more cases there were. 51 additional cases of potential echinacea allergy were discovered. They discovered some significant reactions once more, including four patients.
And not just in Australia did people have these responses. They discovered echinacea allergies in the US, UK, Canada, and New Zealand.
“The idea that natural products are always secure is widespread. Simply said, that is untrue. Even uncommon side effects are almost expected when drugs like echinacea are used so frequently and typically unsupervised. Patients with allergies are more at risk, so they should be notified “that’s what the researchers found.
It’s no secret that many doctors are hesitant to advise their patients to use vitamins and herbs. The dearth of medical studies demonstrating their efficacy and accurately describing the hazards is one of the key causes. It is hoped that studies like this one would encourage others to investigate at least the most popular herbs.
The genuine complimentary use of conventional medicine and alternative forms of treatment could result in a lot of benefit. Medical professionals have been taught to rely on objective data. They have yet to completely endorse these products because they are awaiting this kind of information.
How can I tell if I have an echinacea allergy?
- In patients with allergies, echinacea may result in an allergic reaction.
- People with asthma or atopy (a propensity for allergic eye, skin, food, or hay fever allergies) may be more likely to experience adverse reactions after ingesting echinacea or applying it topically.
- Allergic symptoms such skin hives, rash, itching, and redness have been reported.
- More severe symptoms have been reported by some patients, including tightness in the chest, breathing problems, and edema of the face, mouth, and lips.
- Echinacea may result in an irregular or abnormal heartbeat.
- Consult your doctor or pharmacist about the potential interactions between echinacea and your prescription medications.
Did you know that the CARM (Centre for Adverse Reactions Monitoring) is the place to go if you experience a negative drug side effect? Report a product’s side effect
Echinacea: is it allergenic?
Echinacea is a member of the allergic reaction-prone Asteraceae (Compositae, daisy) family. It is best to warn those with allergic tendencies to stay away from echinacea preparations, especially if they have a history of allergies to other Asteraceae plants (like chamomile).
Who shouldn’t consume echinacea?
The more frequent echinacea adverse effects are as follows:
- headaches
- dizziness
- feeling unwell
- belly pain
- constipation
- skin repercussions (redness, itchiness and swelling)
- Children are more likely to have them.
Echinacea use for longer than 8 weeks at a time may cause liver damage or immune system suppression. If you are taking medications known to have an adverse effect on your liver, herbalists advise against taking echinacea.
If you use any additional medications, herbs, or supplements, check with your doctor first.
Using echinacea safely
If you want to substitute echinacea for your cancer therapy, let your doctor know. Additionally, if you are considering taking it concurrently with your cancer therapy.
In some people, it may not be safe to use in conjunction with other cancer treatments.
Echinacea may impair the effectiveness of some chemotherapy medications, including etoposide.
Sometimes pharmacists and medical professionals advise lymphoma patients not to consume echinacea. This is so that it won’t affect how they’re being treated.
Researchers discovered that echinacea and etravine were safe to ingest together in HIV-positive individuals.
If any of the following apply to you before consuming echinacea:
- are breastfeeding or pregnant
- have a medical condition like autoimmune illness, HIV, or AIDS that impairs your immune system
- are medicating to weaken your immune system because it might fight them
- are under 12 years old
- There is a possibility of allergic responses including skin rashes, according to the medical health regulatory association (MHRA).
Always discuss the use of complementary or alternative cancer therapy with your doctors and nurses. They could affect how well your other therapies work.
Your treatment team can point you in the direction of further resources if they don’t have the knowledge you need.
Echinacea tea can cause allergic reactions.
The United States and Canada are home to the blooming plant echinacea. Additionally known as coneflower. It belongs to the family of plants known as daisies. For many years, echinacea has been used as a herbal treatment. The viruses that cause colds, sore throats, and the flu are now frequently prevented or treated with it.
Most drug stores and health food stores carry echinacea products. It is available as teas, pills, liquid extracts, capsules, or dried plants. It is one of the most widely used herbs in the country.
Path to improved health
Echinacea is frequently used as a dietary supplement to treat infections like the common cold. They contend that it strengthens the immune system. This improves the body’s ability to combat the infection. As a result, the illness might not persist as long. When feeling well, some people use it to avoid getting sick.
Consult your primary care physician before using echinacea to treat a cold or the flu. Make sure to conduct your study as well. Before being sold, dietary supplements do not require FDA approval. The components in some supplements may not be what is listed on the label. Look for a business that quality tests their goods. You will then be certain that you are acting appropriately.
Pay close attention to the package label. Echinacea is available in a wide range of doses and strengths. Additionally, it may be combined with other nutrients. Observe the instructions on the packaging. Take only the prescribed amount. It can be hazardous to take more than is advised.
The majority of companies advise against eating echinacea on an empty stomach. They advise drinking a lot of water or eating before taking it. Echinacea shouldn’t be taken for more than a few weeks. Long-term safety has not been sufficiently investigated.
Before taking echinacea or any supplements, consult your doctor. If it will conflict with any other medications you take, he or she can let you know. They can also suggest the appropriate dosage for you.
Keep all herbal products out of young children’s sight and reach. To prevent them from losing their potency, keep them in a cool, dry area. Avoid keeping them in restrooms, which tend to get warm and muggy.
Does it work?
On the impact of echinacea on the common cold, numerous studies have been conducted. Researchers have not yet discovered concrete proof of its efficacy. They don’t think that taking it as soon as a cold hits will make it go away faster. Taking it when you are healthy may somewhat lower your risk of contracting a cold.
What are the side effects?
Minor adverse effects are possible with echinacea. These symptoms can include nausea, dizziness, and a queasy stomach. Allergic reactions such as redness, swelling, and breathing difficulties are considered serious adverse effects. It may exacerbate asthmatic symptoms. Inform your doctor as soon as possible of any negative effects you have.
Daisy family plants can cause allergy reactions in some people. These could include chrysanthemums, marigolds, ragweed, daisies, or other flowers. This could increase your chance of experiencing an allergic reaction to echinacea.
Does echinacea have any negative side effects?
Echinacea is probably short-term safe for the majority of people when taken orally. It is safe to utilize different echinacea products for up to 10 days. Some products, like Echinaforce (A. Vogel Bioforce AG), offer a six-month safe usage period.
The most frequent adverse reactions are rash, diarrhea, heartburn, constipation, and stomach pain. Some people may experience adverse responses, particularly those who are allergic to ragweed, mums, marigolds, or daisies.
Echinacea may be safe for short-term use when applied topically. Echinacea-containing cream (Linola Plus Cream) has been used safely for up to 12 weeks. Echinacea topical application may result in skin redness, itching, or rashes.
Can echinacea make you itch?
Approximately 5% of Australians use echinacea, a plant belonging to the Asteraceae family, as a herbal treatment each year. In Australia, over 24 allergic reactions to echinacea had been reported by the year’s conclusion. Acute asthma attacks, severe urticaria (hives), edema, and anaphylaxis (the most severe type of allergic reaction) were among the reactions. In fifteen cases, Echinacea was the only medication that was implicated, resulting in four patients being hospitalized. It was known that more than half of the patients had other allergies. After they were given their first known dose, many reactions happened.
What kinds of plants can make people allergic?
Many different plant-derived products, including dried seeds, fruits, roots, and bark, as well as leaves, are utilized as spices and herbs around the world. Even while spices and herbs are typically only added in little amounts to give foods taste, this may be enough to cause negative reactions. Celery and mustard seem to be the spices that cause allergic consumers the most trouble. Spice blends may be transported by other allergenic substances.
Even after food processing, some of the allergens in these foods may retain their allergenic potential because they are heat stable (like celery). Others might be quickly broken down and heat labile. In any event, many herbs, such as parsley, basil, and chives, are added fresh after cooking and are not heated.
Local reactions in the oral cavity that cause lip and tongue swelling as well as irritation of the mucosa are common in spice and herb allergies (oral allergy syndrome). Anis, celery, coriander, cumin, fennel, parsley, ragweed, Echinacea, artichoke, dandelions, and hibiscus have all been linked to adverse reactions35,36.
What contraindicates the use of echinacea?
What foods and medicines should I stay away from while taking echinacea? Avoid anything that contains caffeine, including coffee, tea, cola, energy drinks, and other items. Echinacea can intensify the negative effects of caffeine, including headache, rapid heartbeat, and jitteriness.
Are asthmatics safe to take echinacea?
Treatments in herbal medicine are derived from plants and plant extracts. One of the earliest types of medicine still in use today is this one. There is some evidence that certain herbs can lessen the symptoms of asthma.
However, compared to the lowest dose of an inhaled corticosteroid preventer medication, the advantages of using herbal medicine are significantly lower.
The absence of dosage and content standardization, as well as the possibility of side effects, are the key issues with herbal medications. The following plants have been found to have a little advantage:
- Indica Tylophora (Indian ipecac)
- Ginger root
- a few traditional Chinese medications.
Before making a choice, always talk to your doctor about using herbal remedies. By doing so, you can prevent negative side effects or even aggravate your asthma. It is not advised to utilize herbal remedies when pregnant.
People who have asthma and other allergies may experience negative side effects from echinacea, royal jelly, bee pollen, propolis, and garlic. It has been shown that royal jelly can lead to fatal allergic responses, severe asthma episodes, and breathing problems.
The Therapeutic Goods Administration warns against giving royal jelly to children and cautions against giving it to anyone who have allergies or asthma.
Brief overview
However, no studies utilizing Echinacea in the prevention or treatment of illnesses similar to COVID-19 have been found. Current research suggests that echinacea supplementation may reduce the duration and severity of acute respiratory tract infections. There were not many side events reported, indicating the relative safety of this herbal medication. Clinical studies have shown that Echinacea lowers levels of immunological molecules associated with cytokine storm, despite the fact that it might boost immune activity, which raises concerns that it can worsen over-activation of the immune system in cytokine storm.
Verdict
When given at the earliest sign of infection, Echinacea supplements may help with the symptoms of acute respiratory infections (ARI) and the common cold. No trials employing Echinacea in the prevention or treatment of illnesses like COVID-19, however, have been found. When taken at the outset of symptoms, Echinacea may lessen the intensity and/or duration of ARI, according to earlier research. E. purpurea or a mixture of E. purpurea and E. angustifolia having standardized levels of active components were employed in trials claiming benefit.
Echinacea use hasn’t been associated with many side effects, which suggests that this herbal remedy is generally harmless. No human studies using echinacea for up to 4 months could be found that showed cytokine storm symptoms.
The results were largely consistent with a reduction in the pro-inflammatory cytokines that are involved in the progression of cytokine storm and Acute Respiratory Distress Syndrome (ARDS), factors that are highly significant in the death of COVID-19 patients when looking at all human trials that reported changes in cytokine levels in response to Echinacea supplementation. Even though there isn’t any research on the therapeutic benefits of echinacea in the treatment of cytokine storms right now, this evidence shows that more study is necessary.