Can CBD oil cause headaches? Everything you need to know about CBD oil and the potential for causing headaches, why, and what it might mean! There have been linited side effect from using CBD. But can CBD edibles cause headaches? Can CBD products cause rebound headaches? We have the answers here.
Can CBD Oil Cause Headaches? Here’s When, and Why!
CBD oil has become more significant in recent times. Conveyed as a product that can treat or ease many ailments. But there can be side effects, and many have asked if CBD oil can cause headaches.
In this article, we’ll provide the definitive answer on whether CBD can cause headaches. First, we’ll start with a quick summary answer.
Can CBD oil cause headaches? CBD oil may cause headaches due to incorrect dosage, poor quality CBD, toxic produced cannabis, or using products not taken through independent laboratory testing. However, according to the majority of user experiences and clinical trials, CBD oil does not cause headaches, even as a side effect.
That’s the short answer, but there’s more to understand about CBD oil and the potential for headaches. You can find out how CBD Oil works here, so let’s focus more on CBD oil and headaches.
Are Headaches a Common Side Effect of CBD Oil?
The first thing many CBD users question is whether a headache is a common side effect of CBD oil.
Firstly, CBD is a naturally occurring compound found in the hemp strains of the cannabis plant. This naturally occurring plant-based supplement makes it a safe product for consumption.
So, even if certain side effects are triggered by this supplement, they’re often mild or at least, not critical. However, side effects may be more severe if they are influenced by other interactions. For example, CBD oil may interact with other medications you are taking, such as blood thinners. Here are the most common methods of taking CBD Oil, which can prove to limit your risk of side effects.
However, like anything that has its pros and cons, CBD may trigger certain unwanted side effects. The most common side effects of CBD include low blood pressure, dry mouth, dizziness, and drowsiness.
These common side effects are generally experienced by many CBD oil users.
Surprisingly, headaches or related conditions like migraines have not been among these common side effects for many users. Meaning, users of CBD oil reporting headaches after taking CBD is a more rare occurrence.
However, users experiencing a headache after taking CBD oil have been reported in the past. But it’s still arguable on what may be the cause for it.
With user experiences bringing about controversies with CBD oil causing headaches, it’s important to see what clinical researchers have to say on the subject.
Can CBD Oil Cause Headaches – According to Clinical Trials
The hemp industry that makes CBD oil still makes it difficult to assess CBD oil’s exact safety in a comprehensive way. This, in turn, means it’s difficult to find individual reports that assess if CBD oils can cause a headache.
However, a report published in 2017 on the safety and effects of CBD oil touched on a few common side effects of CBD oil.
The report stated, appetite changes, weight gain, diarrhea, dry mouth, drowsiness, hypertension, and lightheaded-ness to be among the few common side effects.
Nowhere did this well-compiled report state that any side effects involved CBD causing headaches.
Side Effect Confusion
The side effect of lightheaded-ness may be what leads to a headache, but this remains debatable.
It’s clear the average user does not usually experience headaches. And even clinical trials don’t support that CBD oil can cause headaches, making it more likely to be a coincidental occurrence.
While the search for what may cause headaches in CBD oil users continues, below are some reasons why your CBD oil may cause you to suffer a headache.
We also have to remember that headaches, in general, can be caused by any number of reasons, one of the main reasons being dehydration.
Taking Incorrect Doses of CBD Oil
The dose of any medication or supplement is crucial for its effective treatment for a medical condition. As such, it’s also important to monitor your CBD dose as directed.
For CBD, the sensitivity of overdosing is high. This is because most of CBD’s side effects come from the wrong dose or uncontrolled CBD use (overdose).
So, taking CBD oil in incorrect doses, either too high or too low, may bring about a headache or similar effects. This could be why no headaches were reported in the studies, as controlled studies closely monitored dose quantities for health reasons.
We should also mention how your body responds to a certain dose of CBD may play a role in whether or not CBD oil causes a headache. This is why it’s always good to talk to your doctor about what dose may be right and effective for you and your health condition.
Poor Quality CBD Oil
The CBD oil market is largely unregulated, and there are plenty of unscrupulous dealers trying to maximize profits by any means.
Add to this a growing market for CBD, and it creates the perfect environment for opportunists to capitalize on its surge in popularity. This leads to sales of low-quality products, synthetic, or even oil made using chemical methods.
The opportunities for selling products other than organic CBD oils are high.
Any product other than an organic CBD oil could potentially cause severe and consistent side effects. These side effects are likely not registered in a laboratory test. Such side effects include respiratory issues, allergies, and of course, headaches.
Organic and quality produced CBD oil should not cause headaches. This is according to the majority of user experiences and as indicated through clinical trials.
Toxic Cannabis Production and Processing
The cannabis plant from which CBD oil is made is susceptible to absorbing mercury, lead, and other chemicals.
It’s essential that CBD undergoes safe and careful harvesting and processing.
Cannabis plants are grown in different parts of the world. Therefore, different CBD products could exhibit different properties based on how and where they’re grown and processed.
This also means it’s possible for toxic chemicals to “fall” into your CBD oil depending on processing parameters and where they come from.
Such absorption of toxic components by cannabis plants could result in low-quality or even diluted CBD extracts. This could ultimately cause severe impacts on your health, which may also include headaches, migraines, or other respiratory diseases.
Products Without Independent Laboratory Testing
As we mentioned earlier, the CBD oil market is largely unregulated.
So, it’s important to buy from manufacturers who provide evidence-based safety, quality, and potency of their products. This evidence should be in the form of proof of 3rd party testing.
Independent and regulated testing tells consumers what’s included in the product – including an indication of the quality and potency levels.
Apart from this, official tests also give warning guidelines on the use of chemical fertilizers, microbial contamination, and pesticides that have (or may have) made their way into the supplement.
If you observe any warnings on packaging or labeling – or the absence of any proper labeling, then that can be considered a warning sign for the product. If that’s the case, then you should refrain from consuming them.
As such, independent tests will assure you of a quality and safe product that will not cause unusual or unexpected side effects like headaches.
Heeding the warnings of CBD products may just protect you from consuming unsafe or toxic contents.
Like any other medication that may come from unregulated countries or unknown or untested sources, you ideally need to perform your own due diligence. We hope this has given you a better understanding of whether CBD oil can cause headaches.
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Do CBD Edibles Cause Headaches or Rebound Headaches?
Headaches are one of the most common nervous system disorders around. In fact, according to the World Health Organization , between half and two-thirds of adults in the world experienced a headache last year.
CBD is well known for its numerous beneficial therapeutic effects. However, CBD can cause unwanted side effects as well. While some studies have conclusively proven that CBD can treat headaches and migraines, some medical professionals are also wondering if it may cause them as well. Could your headaches be due to your CBD use?
While generally safe, in rare cases CBD has been known to cause a range of possible side effects. These include nausea, diarrhea, dry mouth, drowsiness, dizziness, lightheadedness, and low blood pressure.
Headaches are not usually listed as a side effect of CBD. But that doesn’t necessarily mean they aren’t one. It is entirely possible that CBD-induced headaches simply occur so rarely that they aren’t listed when it comes to the common side effects of CBD.
Two potential causes for CBD-induced headaches are the quality (purity) of the product, and the dosage of CBD that is being consumed.
The Purer The CBD, The Better The CBD
Due to a lack of regulations, some CBD oils may contain traces of contaminants. Although rare, this has been known to occur from time to time. This is important because most edibles are made with infused CBD oils. If the oil used in the recipe contains traces of contaminants, then so too will the edible.
The best way to guarantee the quality of your CBD edibles and oils is to always purchase them from a certified brand that does third-party testing. Many honest and trustworthy brands are eager to prove the quality of their product and may even provide lab testing results on their website.
Hemp-derived CBD can be especially prone to contamination. This is because hemp is a bioaccumulator ; an organism that gradually accumulates substances it is exposed to. In the case of hemp this means potential chemicals, pesticides, or other toxins. Ensuring that your hemp-derived CBD is organic or grown clean is always a good idea.
How Much CBD Should You Take To Avoid Headaches?
Consuming too much of anything is bound to be bad for you and CBD is no different. Most CBD side effects tend to occur when it is consumed at high doses.
Although taking a higher dose of CBD may produce more potent therapeutic effects, it may also expose you to a higher risk of side effects.
CBD has been shown to produce stimulating effects at low doses and sedative effects at high doses.
If you are aiming to experience those high-dose sedative effects, you must be careful not to take too much CBD.
Can CBD Oil Cause Rebound Headaches?
Rebound headaches are headaches that occur due to the overuse of medication used to treat headaches. These kinds of headaches most commonly occur due to the overuse of over-the-counter medications such as Tylenol or Advil.
However, there is no evidence that the continuous use of like CBD or THC can cause rebound headaches. It appears that these cannabinoids can be taken without the fear of causing rebound headaches.
CBD Oil For Migraines
Cannabis has a long history of use for the treatment of headaches and migraines. Since as early as 1874 , physicians had been relying on cannabis (often tincture) to help patients deal with their headaches. However, when marijuana prohibition came into effect later in the 20th century, that stopped.
More recently, researchers have once again become interested in marijuana’s ability to alleviate headaches, and especially migraines. Several studies have found that CBD can successfully treat migraines.
Migraines are especially strong and long-lasting headaches. They can last for anywhere from 4-72 hours and even the slightest noise or sound can seem to amplify your symptoms.
Migraines are typically characterized by a throbbing or pulsing pain in the temple region and several other potential symptoms such as stiffness, nausea, dizziness, and sensitivity to light and noise. CBD seems to be able to lessen the intensity of many of these symptoms, as well as the frequency with which migraines occur.
Best of all, CBD can prevent migraine sufferers from having to rely on over-the-counter NSAID’s (non-steroidal inflammatory drugs) like aspirin, ibuprofen, or Advil.
Despite the fact that they tend to cause gastrointestinal issues like ulcers and stomach bleeding, they are still the most commonly used treatment for headaches and migraines.
What Does The Science Say?
A 2017 study found that CBD and THC were able to alleviate the symptoms of migraines when consumed both together, and separately.
When a 200 mg dose of CBD was administered, acute pain caused by migraines was reduced by roughly 55%. When participants were dosed with a combination of THC and CBD, the frequency of migraine attacks was reduced by 40% and their intensity was reduced by nearly 45%.
A 2016 study looking at the treatment of headaches with medical marijuana found similar results. Out of the 48 people surveyed in the study, nearly 40% reported fewer overall migraine attacks.
It should also be noted that inhaling vaped CBD seemed to work more quickly than ingesting a CBD edible. That is because the inhaled vapor is quickly absorbed into the bloodstream through the lungs, allowing CBD to work quickly. By comparison, CBD edibles may take some time to fully digest and produce their effects.
These studies show that while CBD may not be able to treat migraines for everyone, it does work for some people. If you are experiencing migraine headaches, consider taking a look at our shop for a selection of CBD edibles , oils , and vape liquids that can help you treat them.
CBD Can Help Treat Tension Headaches
Moreover, CBD may be able to specifically treat tension headaches by treating some of the triggers that cause them. Tension headaches can be caused by stress, sleep problems (fatigue), depression and anxiety, weather changes, and caffeine withdrawal.
And, while CBD can’t control the weather or how much coffee you drink, it can work to treat some of the symptoms of anxiety and depression and to help you get better sleep at night.
Is Your Lack of Sleep Triggering Your Headaches?
Many people who experience headaches do so because of fatigue and loss of sleep. Sleep loss and even oversleeping are common headache triggers.
Studies have even shown that people who suffer from migraines are several times more likely to also suffer from some kind of sleep disorder.
CBD has been shown to improve sleep by alleviating the anxiety that can prevent people from falling asleep, cause troubled sleep, or make people wake up early.
CBD has anxiolytic (anti-anxiety) properties that can quickly work to relieve these uncomfortable symptoms. As a result, CBD can help people to get a better night’s sleep, minimizing their likelihood of experiencing headaches.
Is It All In Your Head?
Of course, there’s always the possibility that you may just be imagining a link between your CBD use and your headaches. There are many different kinds of headaches and many different reasons why they occur.
Don’t be too quick to attribute your headaches to your CBD use, consider other possibilities first.
If discontinuing CBD use does not result in fewer headaches then it is pretty safe to say that your headaches and CBD use are not related.