What is echinacia?

Echinacea is a group of flowering plants in the daisy family. The most common species used for medicinal purposes are Echinacea purpurea, Echinacea angustifolia, and Echinacea pallida. They are native to North America, particularly in the central and eastern regions.

Echinacea is commonly used as an herbal remedy to boost the immune system and relieve cold and flu symptoms. It is said to help reduce inflammation, improve respiratory health and reduce the severity and duration of cold and flu symptoms.

Echinacea can be taken in various forms, including tablets, capsules, and tea. It is generally considered safe, but some people may experience side effects such as upset stomach, dizziness, and skin rashes.

While there is some evidence to suggest that echinacea may be effective in treating certain conditions, such as colds and upper respiratory tract infections, further research is needed to fully understand its benefits and risks. As with all herbal remedies, it is important to speak with a doctor before using echinacea, especially if you have a medical condition or are taking other medications.