Chamomile tea: a long tradition and a short list of evidence

Chamomile is among the most familiar herbal teas, made from the dried flower heads of plants in the daisy family. Two kinds are commonly used: German chamomile (Matricaria chamomilla) and Roman chamomile (Chamaemelum nobile).

Tradition

Chamomile has a long history of use in many parts of the world as a calming, comforting drink. A warm cup of it is also, simply, a pleasant pause in the day. That ritual value is real, whatever the plant itself may or may not do.

What the evidence says

The U.S. National Center for Complementary and Integrative Health (NCCIH) summarises the research on chamomile and notes that the evidence for health uses is limited. Please read the current NCCIH page directly rather than relying on this summary, because research guidance is updated over time.

Safety

Chamomile can cause allergic reactions in some people, particularly those who are allergic to related plants in the daisy family, such as ragweed. If you are pregnant, take medication, or have a health condition, check with a qualified health professional before using herbal products regularly.

Keeping the categories apart

• Historical: chamomile has long been used as a traditional tea.
• Personal interpretation: many people find a cup of chamomile tea a comforting evening ritual.
• Evidence-based health claims: limited; see the NCCIH source below.

This article is educational and is not medical advice.

Source details should be checked and updated by the editor before publication.