Valerian: what is it for, indication and side effects
Learn more about valerian, a medicinal plant famous for its calming effect
Valerian, also known as catnip, is a very old medicinal plant, but it has only recently gained space and respect among scientists. After studies, the effectiveness of the use of valerian in combating insomnia was proven, and today it is widely used as a herbal medicine. In addition, the herb is recognized by the World Health Organization (WHO) for its anti-anxiety benefits. No wonder, its scientific name is derived from Latin valere, which means “to be healthy”.
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Because it has sedative and relaxing properties, valerian serves as a natural tranquilizer against depression and stress, and is indicated for numerous other symptoms, including:
- hysterical reactions
- hyperactivity
- Cramps
- pruritic dermatoses
- Convulsions
- Migraines and Headaches
- epileptic seizures
- Menstrual Cramps and Menopause Symptoms
- panic attacks
- Neurasthenia
- cardiac arrhythmia
It is also widely used in the treatment of chronic diseases such as celiac disease, attention deficit disorder, chronic fatigue syndrome and Crohn's disease (chronic inflammation in the stomach), and even to control addictions such as smoking and alcoholism, as the components of valerian help to combat anxiety and insomnia resulting from withdrawal.
Valerian herb does not have a very pleasant smell to the human sense of smell, unlike what occurs with felines - the popular name “catnip” is due to the euphoric effect that the plant causes in these animals (it is recommended to avoid leaving the plant next to them). Thus, the root and rhizome of valerian are the parts most used for human consumption. From these parts, supplements, teas, capsules and pills are made, which can be found in health food stores, compounding pharmacies or street markets.
Plant contraindications
Despite its proven benefits, it is necessary to seek medical advice before starting its use. Reactions are varied and some people are sedated even with a low dose. In others, valerian herb can have a stimulating effect. Overdose can have side effects such as nausea, dizziness, vomiting, fatigue and gastrointestinal upset.
It is not advisable to mix it with alcohol, other sedatives or other similar plants (such as catnip herb, hops, melatonin or sage), as this way its effect can be intensified and lead to drowsiness.
Valerian root is also not suitable for pregnant women, people with respiratory allergies and children under three years of age. In addition, valerian should not be used for a long time, regardless of how it is consumed. A period of four to six weeks is recommended to complete the treatment, but always consult a doctor or doctor to find out what they think about the use in your case.