You want to replace a current treatment with CBD. (Very important!) We absolutely love CBD and have heard from countless enthusiasts who’ve been able to cut back on pharmaceuticals with the assistance of CBD. That said, please do not substitute any current medications or prescribed treatments with CBD unless it’s with the approval of a medical professional. Our hope is to provide you with extra support, not to replace the supports you already have in place. Life can be difficult to manage alone, and in times of need, we encourage you to seek all the medical and emotional assistance available.
You’re surrounded by germs. (Not enough evidence) Some people hypothesize that CBD’s excellent immune-system soothing capabilities could accidentally let a few stray germs slip past your immune system’s defense. Scientists have tested this by exposing mice to the bacterium that causes Legionnaires’ disease and measuring their ability to fight the infection. Although moderate doses of CBD didn’t impair their immune systems, they were worse off on high doses equivalent to 1,000 mg for a 150lb person . If you’re currently taking higher doses of CBD and also sharing space with a bunch of coughing people, it might be a good idea to temporarily decrease your CBD dose.
Now that Epidiolex has opened the door for CBD’s acceptance by the medical community, you can expect to see more prescription uses for CBD in the future. However, because of the way our medical system is structured, the stamp of approval can only be gained after a long period of costly clinical testing. This testing is paid for by companies that can patent and profit from the results.
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What can these unreliable products contain?
Here’s what the evidence shows about taking CBD if:
Sometimes CBD products don’t contain any CBD at all — in which case you won’t experience any effects, positive or negative.
You take prescription drugs. (Could be important) Pharmaceutical drugs are processed by your body in different ways; some are less effective after processing, while others aren’t effective until after they’ve been processed. Similar to grapefruits, CBD can occupy enzymes (cytochrome p450) that your body uses to process certain pharmaceutical drugs. Taking CBD alongside these pharmaceuticals could pose a health risk by either increasing or decreasing levels of these medications in your bloodstream. If you currently take prescription drugs — particularly *any that come with a warning not to consume with grapefruit* such as warfarin, anti-epileptics, HIV antivirals, chemotherapy and others — we suggest speaking with a medical professional before incorporating CBD into your wellness routine. They could help you understand potential interactions and how to proceed.
CBD might interfere with the other medications you take. Dr. Matharu-Daley says it’s important to talk to your doctor about whether CBD could affect your existing prescriptions.
There are several reasons why someone might want to use CBD. The substance can be found in a multitude of products ranging from pain-relieving creams to edible tinctures to skincare. Research is still underway, but over the last few decades scientists have become more aware of how CBD might prove beneficial when applied either topically or ingested.
Because CBD supplements come in so many different forms—such as oils, gummies, tinctures, and vapors—the amount that’s actually absorbed can vary drastically. This, combined with each person, will ultimately affect which (if any) CBD side effects you might experience.
Wendy Rose Gould is a lifestyle reporter with over a decade of experience covering health and wellness topics.
Steven Gans, MD is board-certified in psychiatry and is an active supervisor, teacher, and mentor at Massachusetts General Hospital.
The findings suggest that CBD oil may be a suitable complementary therapy for people whose hypertension is complicated by stress and anxiety. However, there is no evidence that CBD oil can treat hypertension on its own or prevent hypertension in people at risk. While stress is known to complicate high blood pressure, it cannot cause hypertension.
Potential drug-drug interactions with CBD include:
CBD oil contains CBD mixed with an inert carrier oil, such as coconut oil or hemp seed oil. The bottled oil, called a tincture, is sold in various concentrations. There are also CBD capsules, CBD gummies, and under-the-tongue CBD sprays.
Common symptoms include:
Meredith Bull, ND, is a licensed naturopathic doctor with a private practice in Los Angeles, California.
If you are thinking about using CBD oil to treat a health condition, be sure to speak with your healthcare provider to ensure that it is the right option for you.
To use CBD oil, place one or more drops under the tongue and hold the dose there for 30 to 60 seconds without swallowing. Capsules and gummies are easier to dose, although they tend to be more costly. CBD sublingual sprays are available as well.