nervine

Nervine is a term used in herbal medicine to describe plants or preparations believed to affect the nervous system. In traditional practice, nervines are valued for their ability to calm, soothe, or strengthen nerves. They can be categorized as relaxing or calming nervines, which ease anxiety and insomnia, and nervine tonics, which are thought to support nerve health and resilience with longer-term use.

Common examples of nervines include valerian (Valeriana officinalis), which is often used for sleep and relaxation; passionflower (Passiflora incarnata) for anxiety; chamomile (Matricaria chamomilla) for mild sedation and discomfort; lemon balm (Melissa officinalis) for nervous tension; skullcap (Scutellaria lateriflora) for tension and restlessness; and lavender (Lavandula angustifolia), used in tea or aromatherapy for calming effects. Oat straw (Avena sativa) is also used as a gentle nervine tonic. The selection and preparation, such as teas, tinctures, or extracts, vary by tradition and practitioner.

Mechanisms of action are diverse and may include modulation of neurotransmitter systems, antioxidant effects, or anti-inflammatory properties. The evidence base ranges from traditional anecdote to limited clinical studies, and results can vary among individuals.

Safety and interactions: Nervines are generally mild but can interact with central nervous system depressants or prescription medications. They may cause drowsiness and are not universally suitable during pregnancy or for certain health conditions. Users should follow labeled dosing and consult a healthcare provider for guidance, especially when combining with other treatments.