AFeverfew is used mostly to treat and prevent headaches. Feverfew was popular in the 1980s as a treatment for migraines. A survey of 270 people with migraines in Great Britain found that more than 70% of them felt much better after taking an average of 2 to 3 fresh feverfew leaves daily.
medicinal plant traditionally used for the treatment of fevers, migraine headaches, rheumatoid arthritis, stomach aches, toothaches, insect bites, infertility, and problems with menstruation and labor during childbirth.
due to how feverfew interacted with the GABAergic system. This system is a network of brain neurons that inhibit nerve transmission and slow the brain to reduce anxiety.