Coltsfoot Side Effects

What is coltsfoot? It is a perennial herb, whose growth is dominant in the regions of Europe and Asia. The term 'Tussilago farfara' is used scientifically to refer to this herb. It is known for its properties to be helpful in treating various kinds of lung ailments and as a cough remedy. And its binomial name itself means 'cough suppressant'. The herb was later introduced to the Northern and Southern regions of America. The growth of this plant is not evident in gardens or among any indoor plants, but along roadsides and paths, hedge banks, railway lines, etc. Which is why, it is also considered as an invasive weed, perhaps, because of its lesser known health benefits.

Major Side Effects of Coltsfoot

In the United States, the use of the coltsfoot is a subject of controversy, as it has been known to cause side effects that largely affect the liver. Due to this, the herb has not been classified as a safe medicinal plant. The reason behind this is the herb's low concentration of carcinogenic toxins. These toxins have been purported to some specific phytochemicals known as pyrrolizidine alkaloids. And these chemicals have the tendency to accumulate in the liver and cause liver damage. Since the quantity of these toxins in the herb is low, side effects may occur or worsen only when the herb is consumer in large doses. Even though moderate use of the stuff may not a health concern, it is recommended to use it only under the supervision of a doctor, or not to use it at all.

One popular example of how coltsfoot can cause severe side effects is an incidence wherein a nursing mother ingested tea made from this herb, and this caused her infant to die of a liver disease. And because of this incident the German government imposed restrictions on the sale of this herb.

Coltsfoot Benefits

Coltsfoot contains mucilage that helps in relieving symptoms of bronchitis. It serves as a soothing demulcent, that heals the mucous membranes. As an expectorant, it aids in expelling mucus from the lungs. As the herb is also anti-inflammatory in nature, it speeds up the recovery of the irritated and infected lungs.

One of the easiest ways to reap the benefits of coltsfoot is to make a tea by using its dried leaves. Bring a cup of water to boil, and put the leaves in the vessel. Allow it to steep for at least 30 minutes. Drink this tea while it is hot, and find relief in the symptoms. It is recommended to drink up to three cups a day during treatment. As with bronchitis, coltsfoot is also helpful in reducing coughs, and treating sore throats.

When used externally, crushes leaves of the herb works effectively in healing burns or sores, caused by injury insect bites, etc. The crushed leaves may be directly applied to the skin.

To conclude, although it is known that drinking the coltsfoot tea in moderate quantity is unlikely to cause any problem, prolonged or frequent use is what that is advised against. And pregnant or nursing mothers, in no situation, must make use of this herb in any form. There are several other herbal remedies that are safe and effective.