Valerian is most commonly used for sleep disorders, especially the inability to sleep (insomnia). It is frequently combined with hops, lemon balm, or other herbs that also cause drowsiness. Some people who are trying to withdraw from the use of “sleeping pills” use valerian to help them sleep after they have tapered the dose of the sleeping pill.
There is some scientific evidence that valerian works for sleep disorders, although not all studies are positive.
Valerian is also used for conditions connected to anxiety and psychological stress including nervous asthma, hysterical states, excitability, fear of illness (hypochondria), headaches migraine, and stomach upset.
Valerian is used for muscle and joint pain. Some women use valerian for menstrual cramps and symptoms associated with menopause, including hot flashes and anxiety.
Sometimes, valerian is added to bath water to help with restlessness and sleep disorders.