Introduction
Cannabis sativa, commonly known as cannabis, contains over 60 psychoactive compounds called cannabinoids. Cannabidiol (CBD), unlike tetrahydrocannabinol (THC), does not produce psychoactive effects.
CBD has gained attention in the health and wellness industry. Although the FDA has only approved one CBD product to treat seizures associated with specific conditions, research has been conducted on its potential impact on psychiatric, neurodegenerative, and even cancer-related diseases.
One area of research is CBD oil's potential as a stress and anxiety reliever. This article explores the available evidence surrounding CBD oil for stress and anxiety, along with other key considerations before using this substance.
CBD Oil for Stress and Anxiety Relief
Studies have shown promise in CBD's ability to alleviate symptoms of stress and anxiety. A 2020 review analyzed clinical trials, a case series, and a case report on the topic. Results revealed that participants taking CBD in doses ranging from 6 mg to 400 mg demonstrated improved clinical outcomes in several anxiety assessment measures. Side effects were generally well-tolerated.
Additional Findings
Young People and Stress Relief: Another study observed that CBD could provide stress relief in young people with treatment-resistant, moderate-to-severe anxiety. Participants between the ages of 12 and 25 took CBD for 4 weeks, with increasing doses up to a maximum of 800 mg. At the end of the study, participants reported significant reductions in anxiety and overall functioning, with no severe side effects reported.
Heart Rate Variability: CBD may positively influence specific measures of stress, such as participants' heart rate variability (HRV)—a physiological measure of stress. Notably, individuals who had a positive belief in CBD's ability to alleviate their stress experienced greater changes in HRV.
Potential Side Effects
While many assume CBD is safe, nearly half of those who use it may experience side effects. These may include:
These side effects and their severity can vary from person to person based on the amount of CBD taken. Starting with a smaller dose and increasing it gradually is recommended to determine your tolerance.
Precautions and Considerations
Allergic Individuals: Those with allergies to cannabidiol or sesame oil should avoid using CBD.
History of Drug and Alcohol Use Disorders: Individuals with a history of drug or alcohol use disorders should exercise caution when using CBD. Physicians can assess the risks and benefits of CBD use for individuals with prior or current use.
Benzodiazepines: Combining CBD and bendiazepines may cause significant sedation. If you take bendiazepines to manage a mental health condition, titrating down your medication before using CBD is necessary.
Before Starting CBD
Medication Interactions: CBD can interact with certain medications, potentially leading to severe adverse reactions. If you are currently taking medications, consult your doctor before starting CBD to ensure there are no potential drug interactions. If you experience side effects, seek immediate medical attention.
Dosage and Form:
Oral: CBD capsules, tinctures (drops that can be ingested or placed under the tongue), and edibles (chocolate, cookies, etc.)
Inhaled: Taken in through vaping oil (this method can carry certain health risks)
Choosing a Product:
Label Accuracy: Accurate labeling is not common in CBD products. A study found that 26% of CBD products sold online contained less CBD than reported, while 43% contained more. Additionally, THC was found in 21% of the samples, potentially leading to positive drug test results. Mislabeled products may exacerbate symptoms in individuals with preexisting mental health conditions.