Experts say that approximately one in three Americans suffers from chronic sleep deprivation and another 10-15 percent of the population has chronic insomnia.
But a recent review has found little evidence that herbal sleep aids are effective.
Health practitioners know that sleep disorders can profoundly affect a person’s whole life and have been linked to a range of diseases, including obesity, depression, anxiety, and inflammatory disorders.
Often over-the-counter or herbal sleep aids are used to induce sleep, but surprisingly, very little research has been done to study their efficacy.
This topic is discussed in an article found in the journal Alternative and Complementary Therapies.
People need many hours of sound, restorative sleep every night to maintain an optimal state of physiological and psychological health. However, many factors can disrupt sleep schedules and compromise the quality of sleep.
In the review article, researchers conducted a search of the Internet and electronic databases to identify literature on herbal remedies that are commonly used to manage insomnia.
They found allopathic solutions of valerian, hops, kava-kava, chamomile, and St. John’s wort have all been suggested as sleep aids.
Unfortunately, few scientific studies had been published on the therapeutic potential and safety of these herbal remedies and, when a study has been performed, the results were either inconclusive or contradictory.
The authors concluded that, considering the benefits that a natural management strategy could offer patients with insomnia, additional research is required to assess the effectiveness and safety of herbal remedies as therapeutic agents.
Source: Mary Ann Liebert