Benefits Of Valerian For Sleep And Relaxation

Valerian is a natural remedy for anxiety, insomnia, and stress-related disorders. It also has potent anti-inflammatory and antioxidant effects, which benefit cardiovascular health and other chronic diseases.

Primary Key Points

Valerian and Sleep: Valerian promotes relaxation and sleep quality by increasing GABA levels, which help reduce brain activity and induce calmness.

Stress and Anxiety Relief: Valerian's compounds, such as valerenic acid, help manage anxiety by reducing cortisol levels and promoting calmness.

Additional Health Benefits: Valerian supports cognitive function, heart health, muscle relaxation, and hormone balance in women.

Anti-inflammatory and Antioxidant Properties: Valerian's compounds also help reduce inflammation and oxidative stress, supporting overall health.

What is Valerian?

Valerian (Valeriana officinalis) is a perennial plant in the Caprifoliaceae family, and it is now cultivated in many parts of the world.

Valerian's therapeutic properties have been used for centuries to calm and relax the body due to its ability to interact with GABA receptors in the brain.

Valerenic acid, valerianine, and isovaleric acid are some of Valerian's active compounds that contribute to these effects.

Additionally, it has potent anti-inflammatory and antioxidant properties, which support cardiovascular health and help manage chronic diseases. That makes it an effective natural remedy for anxiety disorders, insomnia, and other stress-related issues. [1]

Valerian And Sleep

Its Compounds And How They Function

The mechanisms of action underlying valerian's effects are complex and multifaceted. Its sedative effects are attributed to various compounds found in its roots and rhizomes, each with distinct mechanisms of action.

In addition to increasing GABA levels, valerian activates adenosine and serotonin receptors, which regulate sleep and mood [2] [3].

One of the most well-studied compounds found in valerian is valerenic acid. This compound works by increasing the levels of the neurotransmitter GABA, which reduces brain cell activity and promotes relaxation. [5] Lower GABA levels are associated with anxiety and poor sleep quality. [6]

Furthermore, valerenic acid exhibits anti-inflammatory effects by reducing the activity of NF-kappaB, a transcription factor involved in the immune response. [7] [8]

Hesperidin and linarin [9] are two antioxidant flavonoids in valerian that have sleep-enhancing effects. Hesperidin also has anti-seizure effects by blocking calcium channels. [10]

Valerian reduces the stress hormone cortisol, which is known to interfere with sleep and contribute to anxiety and depression. [11]

Valerian also inhibits the production of prostaglandins, which are responsible for painful contractions. It relaxes blood vessels, leading to decreased blood pressure. [12]

Isovaleric acid, another compound found in valerian, helps to prevent involuntary muscle contractions by acting similarly to valproic acid, a medication used to treat epilepsy. [13]

What Does The Research Say?

Valerian has been studied extensively for its effects on sleep, with several studies showing positive results.

A meta-analysis of 16 studies found that valerian improved the quality and speed of falling asleep and the overall depth of sleep. [14]

In another study, 27 elderly patients with mental health problems reported a significant improvement in sleep quality after using a valerian preparation containing sesquiterpenes. [15]

Furthermore, a one-month study of 16 individuals with insomnia found that a single dose of valerian improved the duration and time to achieve deep sleep.

These findings suggest valerian can be an effective natural remedy for sleep problems. [16]

Other Amazing Benefits

Valerian has many other benefits besides improving sleep quality and reducing anxiety. They include:

1. Improving concentration and focus

Heart surgery can impair cognitive function in the short term, and Valerenic acid may protect memory by lowering oxidative stress in the hippocampus- the brain region responsible for memory formation.

In a clinical trial involving 61 patients who underwent heart surgery, valerian supplementation reduced the incidence of cognitive decline one month after the operation compared to placebo. [19]

2. Promoting heart health

By lowering blood pressure and heart rate. The research found that Valerian strengthened blood vessels and improved their elasticity. [17]

3. Relaxing the muscles

By inhibiting muscle spasms and cramps. A 3-day study of 100 female students found that valerian was effective in relieving menstrual cramp pain compared to placebo. [18]

4. Promoting hormone balance in women

By modulating estrogen levels in all stages of life, including post-menopause. A 3-month study of 60 postmenopausal women found that valerian significantly improved the severity and frequency of hot flashes. [20]

Safety And Side Effects

Valerian is a safe and effective herbal remedy that can help with various health issues. However, it may also have side effects and interactions with other medications or supplements. Therefore, it is advisable to consult a doctor before using it, especially if you have any medical conditions or allergies.

Conclusion

Valerian is a natural remedy with several health benefits that can help you get a good night's sleep and alleviate anxiety and stress. Its sedative and anxiolytic effects on the nervous system can work wonders for your sleep quality and mental well-being.

However, it's essential to remember that valerian may interact with some medications or cause side effects in some people. Make sure to consult your doctor before incorporating it into your health routine.

FAQ

What is valerian, and how does it work?

Valerian is a perennial plant known for its therapeutic properties, especially in promoting relaxation and sleep.

How does valerian improve sleep quality?

Valerian improves sleep quality by interacting with GABA, adenosine, and serotonin receptors, which help regulate sleep and mood.

Can valerian help with anxiety and stress?

Yes, valerian has anxiolytic effects, meaning it can help reduce anxiety and stress. It lowers cortisol levels, the stress hormone, and promotes a sense of calm, making it beneficial for managing stress-related issues.

How does valerian support heart health?

Valerian supports heart health by lowering blood pressure and heart rate. It strengthens blood vessels and improves their elasticity, contributing to cardiovascular health.

Can valerian help with muscle relaxation?

Yes, valerian has muscle-relaxing properties. It inhibits muscle spasms, easing menstrual cramps and other muscle-related issues.

Can valerian help with hormonal balance in women?

Valerian can help modulate estrogen levels, improving hormone balance in women at various stages of life, including post-menopause. Studies have shown that valerian can reduce the severity and frequency of hot flashes.