Headache After Taking CBD? Can CBD Actually Give You A Headache Or Migraine? Taking CBD and getting a headache can be frustrating, even though CBD is known to support relaxation, stress We want to dive into why and how CBD oil could cause headaches, the reasons behind each type of headache CBD oil might have the potential to cause, and much more. Let's dig into the big question at hand: Can CBD cause headaches?
Headache After Taking CBD? Can CBD Actually Give You A Headache Or Migraine?
Taking CBD and getting a headache can be frustrating, even though CBD is known to support relaxation, stress reduction, and headache relief — especially if you have a Clinical Endocannabinoid Deficiency (CED).
Wrong or high CBD doses can cause drowsiness headaches. Low-quality brands might have toxic ingredients leftover and without proper lab testing. CBD can interact with other drugs causing unwanted side effects. CBD might not be the direct headache cause. Identifying your correct dose.
- Use our FREE CBD Dosage Calculator to figure out how much CBD is in each drop of your specific CBD oil. Understanding what serving size works best for your body type is the best way to start figuring out how to take CBD without getting a headache.
- Next, you want to avoid cheap gas station brands and only use quality brands made in America with Third Party Lab testing. Low quality brands can have bad added ingredients.
- Finally, you might want to consider speaking with your primary care physician to make sure CBD isn’t negatively interacting with other drugs your taking or abreactions with your condition.
Our list of the 5 best CBD products only recommends items from premium brands to help you best find the type of CBD that works best for you.
Let’s take a look below and see if we can further identify other possible reasons why you might be experiencing headaches after taking CBD.
General CBD Dosage Chart For Headaches. Start at the lowest recommended dose and slowly work your way up until you get the results you want.
Does CBD Actually Give Headaches As One Of The Side Effect?
Since everyone has unique body chemistry, there could be some people who react in a way that causes headaches or allergic reactions.
CBD is a cannabinoid that’s naturally found in the cannabis or hemp plant providing nutrients to the endocannabinoid system (ECS).
The ECS has a primary function is to regulate balance and homeostasis throughout the entire body.
While there are four basic types of headaches (migraine, tension, sinus, & cluster) there are up to several dozens of different types of headaches and various potential combinations of headaches
The actual cause of headaches might be a little more complex than taking a pure and clean high-quality CBD product from a trusted brand.
If you find yourself consistently getting headaches, directly after taking CBD, it might be several potential other possibilities.
- It’s a contaminated full-spectrum oil and contains the a higher amounts of psychoactive THC molecule than the label says — this is why it’s alway important to double check the lab test results on the Certificate Of Analysis (COA) for the CBD product your about to purchase an regularly use.
- It’s a purified CBD isolate and doesn’t have any other beneficial cannabinoid to trigger the entourage effect.
- You didn’t take enough of a quality CBD oil brand – find the best dosage that work for you by calculating how much CBD is in each drop of CBD here and slowly increasing your dose until you achieve the desired results.
- You took too much of a quality or low quality brand.
- The low quality method the CBD oil was extracted might still contain impurities or left over extraction solvent.
- You’re smoking CBD flower, vape cartridge, or eLiquid and the smoke (or nicotine) is triggering issues.
- CBD is interacting with your other medication you’re taking. Check CBD drug interactions here.
- You’re not drinking enough water after taking CBD and you’re moderately dehydrated.
- You might have an allergy to CBD.
- You’re taking a synthetic CBD.
- CBD wears off and you need to take more.
CBD and other cannabinoids typically don’t cause headaches, nor are headaches a verified side effect.
Although it’s rare, there are people who are allergic to CBD and other cannabinoids.
According to the journal of Cannabis And Cannabinoid Research, a cannabinoid deficiency can be associated with headaches that transform into migraines.
CBD safety and effects research doesn’t specifically list headaches as a side effect of CBD, however, hypertension or lightheadedness might contribute to the reason why you’re getting a headache after taking CBD.
When taking too much CBD during the daytime or at work, higher CBD doses can make you sleepy, thus triggering irritability or even anger.
Can CBD Make Headache Worse?
When taken at the correct dose, CBD is supposed to make headaches better.
Calculate your CBD dosage here.
However, some reports suggest when you take too much CBD, some unpleasant side effects can crop up and potentially cause what appears to be a headache.
After consuming a large dosage of CBD, another set of effects are triggered into action.
Due to the biphasic nature of CBD, at a lower dose, you can expect to have CBD wake you up and smooth out your day.
Whereas, when you take a higher dose, CBD produces more sedative effects.
If you’re taking a larger dose at the beginning of your day, you might not necessarily be experiencing a “headache” so much as you might be experiencing the sedative effects.
Feeling excessively sleeping at the beginning of the day, and then attempting to function at a high level, can cause stress and tension — when you actually are wanting to just roll over and go to sleep.
There is definitely some pain/stress in forcing yourself to stay awake when every part of you is just wanting to lay your head down and go to sleep.
Are Headaches A Side Effect Of CBD?
Depending on the dose, CBD can have seemingly opposite effects.
At lower doses, you typically experience wakefulness and with higher doses you usually experience sleepiness.
- Weight change
- Appetite change
- Dry mouth
- Low blood pressure
- Light headedness
By finding the proper dosage that works for you is the best way to avoid unwanted side effects.
Can You Get A Headache When CBD Wears Off?
Depending on the type of headache you have, when CBD wears off, you might still have the original headache.
If you took CBD to get rid of your initial headache, and your headache came back after CBD wore off, you might need to consume more.
Before taking more CBD, it’s best you take care of the other fundamentals condusive to a healthy body and mind.
To take care of you headache, drink lots of water and continue fine tuning what CBD dosage works best for you.
Can you get a CBD withdrawal headache?
While the research below reports there’s no physical dependence issues with CBD, it’s likely you wont experience headaches from CBD withdrawal.
Although addiction and dependence can have a psychological aspect to it, there’s a possibility you can experience discomfort in transitioning away from using CBD on a regular basis.
According to Harvard and the World Health Organization (WHO), CBD in humans has no signs of abuse or dependence.
In numerous controlled and open trials, CBD is shown to have an general tolerance with a high safety profile.
Results of controlled human CBD studies doesn’t report any potential physical dependence or subsequent effects of dependence.
At this time, there are no reports of CBD abuse or dependence while using pure CBD.
There are also no reports of a public health problem associated with CBD use.
How long does CBD withdrawal last?
Whole plant cannabis withdrawal symptoms can last up to 30 days or more.
Typically, when consuming whole plant cannabis, symptoms can start showing up within 24 hours and can last for about a two week.
Since there are no reports of abuse or dependence on pure CBD alone, if you’re smoking a cannabis hemp CBD flower, you may be exposed to different chemicals that might cause withdrawal symptoms.
According to the Journal Of The American Medical Association (JAMA), cannabinoid withdrawal start developing within seven days.
- Sleep disturbance
- Appetite disturbance
- Weight disturbance
- Somatic symptoms
- Abdominal pain
Although the JAMA doesn’t specifically call out CBD, they study is based on cannabinoids.
If you have at least two of the above listed symptoms, you may have Cannabis Use Disorder (CUD).
Do you need to wean off CBD oil?
Since CBD by itself isn’t reported to have abuse of physical dependence issues, you most likely do not have to wean yourself off.
Due to there being no dependence issues, you can either choose to wean yourself off slowly or stop cold turkey.
By weaning yourself off of CBD, you might be able to observe yourself to see exactly how much CBD has been helping you.
Stopping CBD oil cold turkey, is it safe?
Due to CBD studies reporting no abuse or physical dependence, stopping CBD oil cold turkey should be relatively safe.
If you’ve gotten use to taking CBD regularly for different issues, stopping cold turkey might bring back certain issues you started taking CBD oil for in the first place.
Can any types of CBD give you a headache?
CBD is available to consume in several different methods, with each method of consumption producing different potential reasons for causing a headache.
CBD isolate headache
If CBD isolate is giving you a headache, see the list of ingredients to verify it’s not something else giving you a headache.
Try consuming a broadspectrum CBD oil that has other cannabinoids to help improve the effect of the various cannabinoids — via the entourage effect.
The entourage effect is when a variety of cannabinoids work together to make each function better and more efficiently.
CBD vape pen gives me a headache
Consuming CBD from a vape pen can has several other potential ingredients and base carrier oils.
If you’re CBD vape is giving you a headache, try a different brand that uses a different extraction method.
You can also request a recent lab report to verify there’s no other extra ingredients or toxins that might be causing your headache — such as pesticides, heavy metals, etc.
CBD flower gives me a headache
Smoking CBD flower will still have some THC in it, plus smoke from combusting dried plant matter.
Different strains of hemp/cannabis CBD flower will have different spectrums of cannabinoids.
If you’re experiencing headaches from smoking CBD flower, try smoking less, vaporizing the flower, trying a different strain, or consuming CBD in a different form.
CBD tincture gives me a headache
When people get headaches from taking a CBD tincture, the usual reason is because they’re initally taking too much.
Try lowering your dose significantly until you can find the proper balance that works best for you throughout the day.
Can CBD Cause Headaches?
As the CBD industry skyrockets across the US, we see it used more frequently for everything from promoting general wellness and overall health to a wide array of other uses, like anti-inflammatory, relieving neuropathic pain, and stimulating a more stable mood. Though anecdotal, a growing community has incorporated CBD into their daily routine. When you take something every day, though, there are bound to be some unwanted side effects, however minor they may be.
No matter how helpful CBD products may be, there are a few potential side effects involved, like a fluctuation in blood pressure, drowsiness, and – according to some reports and our main topical for today – headaches. While the latter is contested, we want to dive into why and how CBD oil could cause headaches, the reasons behind each type of headache CBD oil might have the potential to cause, and much more. Let’s dig into the big question at hand: Can CBD cause headaches?
what is cbd?
As a quick summary, CBD, or cannabidiol is the second most-abundant cannabinoid in cannabis and the first-most abundant cannabinoid found in hemp. By law, hemp was legalized and rescheduled as a commodity by the 2018 passing of the Farm Bill and as such, CBD products have exploded into mainstream as long as those products are hemp-derived and possess a THC content under 0.3%.
When CBD enters the body, it interacts with the endocannabinoid system (ECS), which helps to regulate other bodily functions to achieve homeostasis.
why does cbd have side effects?
Before we can explore if CBD oil can cause headaches, we first have to look at why it can cause side effects in the first place. Just like any other drug or consumable substance, there can be both positive and negative side effects. The fact that CBD can cause a slight drop in blood pressure or an increase in wakefulness or drowsiness means that some people may just want to be careful with the quantity of CBD they consume at any one time. Additionally, we must always recommend speaking with a physician before you start incorporating CBD into your daily wellness routine.
Dependent on the dosage, the effects CBD will have on the ECS can vary greatly, though they typically work in tandem with each other. In some cases, depending on the serving size of the CBD product at-hand, your CB2 receptors within the ECS could relax the vascular system, allowing blood to flow easier throughout the body, which usually results in lower blood pressure.
Likewise, depending on when you take CBD in the day, its effect on your wakefulness can vary. This was observed in a study on rats’ modulated sleep cycles through CBD’s influence. Through the study, researchers concluded that CBD could modulate wakefulness by activating neurons in the dorsal raphe nucleus (DRD) and hypothalamus.
Both of these side effects imply at least a modest positive impact on the body; so where does that leave CBD as a cause for headaches? Why might CBD cause them, if it does at all?
can cbd cause headaches?
Here’s the skinny: if CBD was likely to cause a headache, there would be more individual reports on the matter. While the hemp industry makes it difficult to determine the legality and safety of CBD products, it’s harder still to be able to assess individual reports back of the lack of reliability in products across the country.
Since it’s so hard to find individual reports, even though we believe there should be more than we’ve seen, we fall back on clinical trials and other points of evidence. A comprehensive report published in 2017 on the safety and effects of cannabidiol touched on it causing appetite changes, weight gain, drowsiness, diarrhea, dry mouth, hypertension, lightheaded-ness, and the vascular relaxant properties we mentioned above. Nowhere in this well-compiled report does it mention headaches, though lightheaded-ness could be a symptom that leads some users to a headache.
so what would cause a headache?
CBD doesn’t appear to be the cause of headaches. Some people still seem to report that they developed the head pain specifically from CBD oil, so let’s look at the potential reasons for what may actually be causing the headache.
association by proxy
A headache is a vague word for a wide range of intensities and types of pains that could be going on in your old noggin. There are mildly aching headaches, tension or stress headaches, chronic migraines, and many other headaches in between. These could be the result from too much light exposure, not enough food or a bad diet, or even something more serious like a brain tumor.
We have no way of knowing for certain, but what if even a portion of the people that report headaches from using CBD oil were just about to get a headache anyway? Likewise, if you used CBD oil to feel relief from a certain discomfort, the headache may simply still be there even though CBD helped with the rest.
Any type of erroneous association could be the reason people are stating CBD oil gives them headaches even when there are no known reports, studies, or trials to confirm it.
low quality cbd
The second reason your CBD oil may cause you headaches even when these products, in general, aren’t supposed to could just be that you have low-quality CBD oil. Every CBD rband is different, and more than you’d expect, like to cut corners and skimp on quality to make their products more cost-effective. Since the CBD industry remains heavily unregulated, CBD oil can be found in a vast range of different qualities.
Easy ways to avoid brands that don’t focus on the quality of their products is to first look at the ingredients list for the product in-question. It should contain a minimal number of ingredients; the more there are in each product, the more likely they use bulking ingredients to make their products stretch. Beware of cheap ingredients such as solvents as well, indicating a clear red flag that was most likely made during the extraction process.
You should also look at the lab results of a brand before you purchase their CBD. A trustworthy CBD company, such as Envy CBD, will provide detailed Certificate of Analysis (COA) reports that indicate a comprehensive list of what exactly is contained in each product and what is not contained in it. A product needs to not only verify that it is THC-free, but must also be free of pesticides, heavy metals, microbial contamination and any other contaminants that might otherwise prove a health risk upon consumption.
CBD products that are not tested consistently or that contain filler ingredients are often one of the root causes for giving people a headache. It’s not the CBD that is hurting you at this point, but rather, the other ingredients used to dilute the oil and make it less effective overall. Stick with a brand that remains transparent with their process and their ingredients so you can stay confident that you’re consuming a high-quality hemp extract.
Finally, the only other reason we can come up with for why CBD could cause headaches is an unexpected – and unheard of – allergic reaction to the cannabinoid. We won’t rule something that hasn’t been proven yet, but there aren’t any medical studies or trials that indicate a link between CBD and allergic reactions of any kind.
CBD is also not believed to be linked to neither migraines nor headaches, though there are some mild, unpleasant side effects that over-consumption can cause. We recommend using the serving size on the label to ensure you don’t take more than the suggested amount, which further prevents any potentially negative side effects.