Feverfew has gained a good reputation as a medicinal herb and extensive research since 1970 has proved it to be of special benefit in the treatment of certain types of migraine headaches and rheumatism. It is also thought of as a herb for treating arthritis and rheumatism. The leaves and flowering heads are anti-inflammatory, antispasmodic, aperient, bitter, carminative, emmenagogue, sedative, stimulant, stings, stomachic, vasodilator and vermifuge. The plant is gathered as it comes into flower and can be dried for later use. Use with caution, the fresh leaves can cause dermatitis and mouth ulcers if consumed. This remedy should not be prescribed for pregnant women. A tea made from the whole plant is used in the treatment of arthritis, colds, fevers etc. It is said to be sedative and to regulate menses. An infusion is used to bathe swollen feet. Applied externally as a tincture, the plant is used in the treatment of bruises etc. Chewing 1 - 4 leaves per day has proven to be effective in the treatment of some migraine headaches. Source: https://pfaf.org/
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