Plant MedicineChamomile
Chamomile

Chamomile

Matricaria chamomilla

Family: Asteraceae

Also known as: German chamomile, Hungarian chamomile, Wild chamomile, Manzanilla

At a glance

Best for: Sleep, Anxiety, Digestive spasms, Skin irritation
Parts used: Flowers
Common forms: Tea, Tincture, Capsule, Essential oil, Topical
Evidence level: Promising
Cautions: Avoid if allergic to ragweed/daisies; May interact with blood thinners
Nervous
Digestive
Immune
Tea
Tincture
Capsule
Essential oil
Topical
Europe
Western Asia

What it is

Chamomile is a daisy-like plant whose dried flowers have been used as medicine for thousands of years. The active compounds include apigenin (a flavonoid with calming effects), bisabolol, and chamazulene. Two species are commonly used: German chamomile (Matricaria chamomilla) and Roman chamomile (Chamaemelum nobile).

Traditional use

Used in ancient Egypt, Greece, and Rome as a universal remedy. Widely used in European folk medicine for stomach complaints, anxiety, fever, and wound healing. Still one of the most commonly prescribed herbs in German naturopathic medicine.

What modern research suggests (Promising)

Multiple clinical trials demonstrate modest anxiolytic effects comparable to low-dose prescription anxiolytics in generalised anxiety disorder. Studies show relaxation of smooth muscle (explaining digestive benefit). Some evidence for improved sleep quality. Topical chamomile shown effective for eczema and wound healing.

How people use it

As a tea: steep 1–2 teaspoons of dried flowers in hot water for 5–10 minutes, up to 3 cups daily. As a supplement: 220–1100mg standardised extract daily. As essential oil: diluted in carrier oil for topical use or diffused for aromatherapy. Add to bathwater for skin conditions.

Safety + interactions

Very safe with long historical use. Rare allergic reactions in people sensitive to the Asteraceae family (ragweed, chrysanthemums, daisies). May mildly potentiate sedative medications. Avoid high doses in pregnancy (uterine stimulant effect at high doses). Generally safe for children as tea.

May interact with: Warfarin, Sedatives

Name clarity note

German chamomile (Matricaria chamomilla) and Roman chamomile (Chamaemelum nobile) are sold interchangeably but are different species. German chamomile is more commonly studied. Always check the label.

Quality notes

Look for whole dried flower heads with a sweet, apple-like scent. Avoid products with excessive stems. Chamomile essential oil should be true German chamomile with its distinctive blue colour (azulene).

FAQs

Does chamomile really help with sleep?

Yes, chamomile contains apigenin which binds to GABA receptors in the brain, producing mild sedative effects. Studies show it reduces time to fall asleep and improves sleep quality, though effects are milder than prescription sleep aids.

Is Roman chamomile the same as German chamomile?

No. They are related but different species. German chamomile (Matricaria chamomilla) is more widely studied for medicinal use. Roman chamomile (Chamaemelum nobile) has similar but milder properties and is more often used in aromatherapy.

Can I give chamomile tea to my baby?

Small amounts of chamomile tea are traditionally used for infant colic, but water or formula should be the primary drink for infants under 6 months. Always consult your paediatrician first.

Community Insights

Premium members share their experiences and knowledge about this plant.

Disclaimer: This content is educational and not medical advice. Always consult a qualified healthcare provider before using any herbs or supplements, especially if you are pregnant, nursing, taking medications, or have a medical condition.

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