Matricaria recutita
·
Asteraceae
·
Europe & Western Asia

Chamomile

Scented Mayweed

Useful parts

Dried flower heads, essential oils

Key actions

Antispasmodic, Sedative, Anxiolytic, Anti-inflammatory, Antimicrobial, Relaxant

Active compounds

Terpenoids, Polyphenols, Flavonoids (quercetin), Essential oils

This Site is for Educational Use Only: The information on this page is for educational and informational purposes only and is not intended as medical advice, diagnosis, or treatment. I am not a licensed medical professional. Always consult a qualified healthcare provider before using any medicinal plants, especially if you are pregnant, nursing, taking medications, or have a medical condition.

Possible Proposed Uses

  • GI disorders
  • Stomach cramps
  • Anxiety
  • Depression
  • Insomnia
  • Hemorrhoids
  • Labor pain
  • Infections

Mechanism of Action

  • Flavonoids relax intestinal smooth muscle
  • Interacts with GABA receptors (sedative effect)
  • Expels gas and soothes GI tract
  • CNS calming
  • Anti-inflammatory effects

Possible Side Effects

  • Hypersensitivity
  • Allergic reactions
  • Asthma
  • Contact dermatitis

Possible Drug Interactions

  • Sedatives
  • Anticoagulants
  • Antiplatelets
  • NSAIDs
  • Aspirin
  • Ginkgo
  • Garlic
  • Saw palmetto
  • St. John’s wort
  • Valerian
  • Avoid if allergic to Asteraceae Family
  • May interact with ginkgo, garlic, saw palmetto, St. John’s wort, valerian

Abigail's notes

Chamomile is one of those herbs that gets undersold because everyone associates it with sleepy time tea and grandmothers, but it packs a punch. And yes, it absolutely helps with sleep and anxiety. But it's doing a lot more than that.

Two varieties are worth knowing about. The most commonly cultivated is Roman chamomile (Chamaemelum nobile), which is sweet-scented and the one you're most likely to find in a garden. German chamomile (Matricaria recutita) is the wild variety, and arguably the more studied of the two medicinally. Both make excellent tea, and for most everyday purposes the distinction isn't critical.

Beyond sleep and stress, chamomile has a solid case for digestive support (stomach cramps, bloating, general upset), skin irritation when applied topically, menstrual irregularity, and menstrual cramp relief. It's also anti-allergenic, which is a little ironic given the safety note below.

I like to combine chamomile with ginger tea when my stomach is unhappy or inflammation is flaring up. The two work well together: ginger for the more active anti-inflammatory and digestive push, chamomile for the calming and soothing layer. As a tea, it's one of the gentler options in the herbal toolkit, which makes it a good starting point for people newer to medicinal plants.

Safety note: Chamomile is generally considered very safe, but it can cause allergic reactions in people who are sensitive to plants in the daisy family (Asteraceae). If you have hay fever or known ragweed sensitivity, start with a small amount and pay attention. As always, if you're pregnant or on blood thinners, check with your provider first.

Last updated on:
May 19, 2026

Deeper research options for you (because I would never ask you to just take my word for it)

Chamomile: A herbal medicine of the past with bright future https://pmc.ncbi.nlm.nih.gov/articles/PMC2995283/

Chamomile https://www.nccih.nih.gov/health/chamomile

Herbal Remedies by Andrew Chevallier

Sacred Herbs by Opal Streisand

Disclaimer: The content on this website is provided for informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. No provider-patient relationship is created by use of this site. The author makes no representations regarding the accuracy or completeness of the information and assumes no liability for any adverse effects resulting from the use of plants or remedies described herein.

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