One of the most widely used herbs in America right now is echinacea. Native Americans gave the medicinal herb echinacea its name because of the prickly scales that mimic the enraged hedgehog’s spines on its enormous conical seed head (echinos is Greek for hedgehog).
Native Americans may have used echinacea for more than 400 years to treat wounds and illnesses as well as a general “cure-all,” according to archaeologists who have discovered evidence of this. Echinacea has been used historically to treat blood poisoning, diphtheria, syphilis, malaria, and scarlet fever. Although this herb was widely used in the 18th and 19th centuries, its use started to diminish in the US once antibiotics were developed. In Germany, echinacea preparations gained popularity during the course of the 20th century. In actuality, Germany has been the site of the majority of echinacea scientific research.
Today, individuals take echinacea to lessen the severity of the common cold and flu and to lessen symptoms including fever, coughing, and sore throats (pharyngitis). Echinacea is another plant that many herbalists advise taking to help the body fight infections and strengthen the immune system.
General Uses
Echinacea may include active ingredients that improve immunological function, ease pain, lessen inflammation, and have hormonal, antiviral, and antioxidant effects, according to a number of laboratory and animal studies. Because of this, qualified herbalists may suggest echinacea as a treatment for slow-healing wounds, ear infections, athlete’s foot, sinusitis, vaginal yeast (Candida) infections, ear infections, otitis media, hay fever, and slow-healing wounds. Echinacea and cichoric acid may help suppress colon cancers, according to preliminary laboratory studies. According to one study, using echinacea extract before contracting the herpes simplex virus (HSVI) may have an antiviral effect on the recurrence of cold sores.
Common Cold
It is debatable if echinacea aids in the prevention or treatment of the common cold. According to certain research, the herb can hasten your recovery. Others claim that echinacea has no effect at all on a cold. According to several clinical studies, persons who take echinacea as soon as they start to feel unwell have milder colds and experience less symptoms than those who do not. In a study of 95 patients who had fever, runny nose, scratchy throat, and other early signs of the flu and cold, it was discovered that those who drank many cups of echinacea tea daily for five days felt well more quickly than those who drank tea without the herb.
Echinacea decreased cold risk by 58 percent and cold duration by 1 to 4 days, according to a study of 14 clinical trials. Some experts, however, contest these results, arguing the research had a number of flaws. Clinical trials have used a variety of echinacea formulations. It’s crucial to get a high-quality echinacea supplement and to start taking it as soon as a cold starts, numerous times each day for the first few days. For advice, consult your health care practitioner.
Does echinacea actually work?
Mixed findings have emerged from studies. Echinacea extracts do appear to affect the immune system, your body’s line of protection against pathogens. According to research, it boosts the quantity of white blood cells, which fight illnesses. The herbal medicine had a very little advantage in avoiding colds, according to an analysis of more than a dozen research that was published in 2014.
However, neither children nor adults who took echinacea for a cold reported any relief from it in two trials supported by the National Center for Complementary and Integrative Health.
However, because different studies examine different echinacea varieties and potencies as well as various plant or root portions, it might be challenging to compare the findings of several studies. There’s a chance that certain variations are superior to others. Additionally, it’s probable that the herbal cure will work against some but not all of the more than 200 cold-causing viruses.
What results from daily echinacea use?
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 supplements. 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.
How does the body respond to echinacea?
Echinacea, also known as E. angustifolia, E. purpurea, and E. pallida, is a plant related to ragweed and sunflowers. The root, flower, and leaf are all utilized medicinally.
Native to the United States, echinacea species are found east of the Rocky Mountains. It appears that echinacea stimulates bodily processes that reduce inflammation. It might also strengthen the immunological system of the body.
The most typical applications of echinacea are for the treatment of infections and the common cold, although most of these applications lack solid scientific backing. Echinacea use for COVID-19 is likewise not well supported by the available research.
Has echinacea’s efficacy been established?
the final result. A strong herb with strong therapeutic qualities is echinacea. While some research suggests that it may help treat and prevent the common cold, other studies have come to the opposite conclusion and found that it is unlikely to make a substantial difference. As a result, more thorough human research are required.
Echinacea: Does it lessen inflammation?
Echinacea has been found in numerous trials to help lessen overactive inflammation. Echinacea chemicals reduced significant inflammatory markers and inflammation-related memory loss in a mouse research ( 20 ).
Adult
Take echinacea three times daily for the first ten days of a cold, flu, upper respiratory infection, or bladder infection to stimulate the immune system generally.
Echinacea should NOT be taken on an empty stomach. Take it with food or a big glass of water instead.
When is it not advisable to 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.
Will echinacea prevent a cold?
People frequently look for all-natural cold treatments and immune boosters during the cold and flu season. Colds are said to be both prevented by and cured with echinacea for many years. However, there is conflicting data in support of the herbal supplement, and it is challenging to examine due to its various formulations.
The word “echinacea refers to almost 10 species of flowering herb, and echinacea supplements use one or many of these species. Either the plant’s above-ground components or its underground roots can be used to create them (or both). Due to all this variation, there is dispute among professionals regarding the advantages of echinacea.
“According to Dr. Ronald Turner, a professor of pediatrics at the University of Virginia School of Medicine, his 2005 study, which was published in the New England Journal of Medicine, “found no evidence for an effect of echinacea on common cold diseases.” Turner and his associates used a variety of echinacea preparations, prepared from the Echinacea angustifolia species’ roots, to treat participants in that study. When it comes to preventing colds or lowering their severity, the echinacea supplements did not outperform the placebo.
According to other professionals, echinacea may be beneficial. “According to Kelly Kindscher, a professor of environmental studies at the University of Kansas and the author of an echinacea textbook, echinacea is well-liked because it does workâat least for some people. Kindscher claims that while some clinical studies have not demonstrated the efficacy of echinacea, others have discovered advantages.
In a 2010 study, echinacea was compared to a placebo and no treatment at all in the Annals of Internal Medicine. It discovered indications that echinacea performed better than both in terms of shortening the duration of the common cold, although these advantages were not statistically significant. There was no proof that echinacea could stop colds, according to a 2006 assessment. However, it did uncover evidence that suggests products containing the species Echinacea purpurea may shorten the duration and symptoms of a cold.
A 2014 analysis, however, acknowledged echinacea with “just marginally effective in protecting people from colds. Echinacea received a more enthusiastic recommendation in a 2015 evaluation, which found that it may lower a person’s risk of colds by 35%. How? Dr. Andreas Schapowal, the initial author of that 2015 review and a former lecturer at Hannover Medical School in Germany, speculates that echinacea may function by boosting the reaction of natural killer cells and other immune system fighters as well as by blocking the action of specific viral proteins.
Is echinacea effective for chest infections?
- Upper respiratory tract infections (URTIs), such as the common cold, can be prevented and treated with echinacea, a well-known nutritional supplement.
- With no notable side effects, echinacea may slightly lower the risk of developing a URTI, but the importance of this benefit may vary depending on how the preparations/products are manufactured and used.
- The use of echinacea does not seem to shorten the duration of a URTI.
- Consider your current health conditions and any combinations with other vitamins or medications you use when determining how echinacea may affect you specifically. Always incorporate advice from your healthcare provider into your own research.
More and more individuals are using dietary supplements to prevent and cure a variety of health issues, from selenium for cancer to vitamin D for diabetes to fish oil capsules for high blood pressure (13). The common cold, which affects the pharynx (throat), larynx (voice box), sinuses, or nose, is one example of an upper respiratory tract infection (URTI) (45).
Many people are turning to echinacea, a collection of North American wildflowers in the daisy family, to cure or prevent URTIs (4;6-9). E. angustifolia, E. purpurea, and E. pallida are three species in particular that are used medicinally. Different echinacea products use different parts of the plant, different combinations of species are used, different methods are used to extract the therapeutic compounds, and different natural ingredients may be added (10). Additionally, they come in a variety of forms, including tablets and capsules, juices, teas, extracts, drops, and powders (4).
How many individuals have jumped on the echinacea bandwagon? It’s safe to state that “a lot” with yearly sales in the US ranging from $10100 million. You might be surprised to learn that echinacea’s safety and effectiveness are still under question given this devoted following (4;1116). One recent systematic review contributed to the conversation by focusing on the question of whether echinacea can treat or prevent URTIs (4).