Valerian Roots Side Effects

Whether taken as a tea, tonic or supplement, studies show positive health benefits with few adverse side effects reported. In fact, the American Herbal Products Association (AHPA) safety rating for valerian is Class 1, which indicates that it can be safely consumed if used appropriately. However, as with any medication, some people will experience adverse side effects, some mild and some extreme.

Common Valerian Roots Side Effects

Impaired Concentration

Valerian's tranquilizing effect is the reason many people use this herb. However, taken at the wrong time of day, its effects on the body can be potentially hazardous when performing everyday activities.

The sedative effects of valerian will usually cause dizziness and drowsiness. As such, taking it will diminish concentration and impair your ability to drive or operate machinery. It will also interfere with any other activity that demands alertness and mental acuity. Ideally, valerian root should be taken two hours, at the latest, before you retire to bed for the night.

Allergic Reactions

As a botanical product, valerian root can cause allergic reactions in some people, although these are relatively rare. The most common sign that a person is allergic to valerian root is a skin rash. Other signs include itching, hives, a closing of the throat, swollen tongue or lips and difficulty breathing. In the event that you experience any of theses reactions, you must stop taking valerian and seek medical attention immediately.

Liver Damage

Some cases of liver damage have been reported in patients who have used valerian root. A few symptoms of possible liver damage include jaundice (yellowing of the eyes and/or skin) and stomach pain in the upper-right of the abdomen. A blood test would reveal an elevated level of liver enzymes. You should not use this herb if you have a liver condition.

Stimulant Effect

Ironically, while valerian root is used as an herbal remedy for insomnia and symptoms of anxiety, with prolonged use it actually acts as a stimulant that creates the symptoms it is intended to relieve. These include sleeplessness, uneasiness and excitability, rather than sedation and tranquility. Always follow your doctor or licensed practitioner's directions regarding dosage and the length of time to take valerian root.

Toxicity

As an herbal sedative, valerian has been proven to be safe and non-toxic when used for short periods of time. However, prolonged ingestion in large doses results in depression and melancholy. If you suddenly stop taking valerian after long-term and/or excessive use, you will likely experience withdrawal symptoms.

This is not a complete list of all of valerian root's side effects. It is important to consult with your doctor or licensed health care practitioner as soon as you notice any changes from taking this herb. These may be a direct result of valerian or a possible interaction with some other medication that you are talking. Your doctor will diagnose the problem and advise you on how to best deal with the problem.