Does CBD cause headaches? It's not likely but also not impossible. However, there are somethings you should know. Here's the full breakdown of CBD and headaches. 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. 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
Can CBD Cause Headaches?
Headaches—those nagging, often debilitating aches that can impair focus or render you completely incapacitated until the throbbing subsides. While the underlying cause of headaches varies, almost everyone has issues with an aching head at some point. In fact, the World Health Organization suggests that as much as 75 percent of people have at least one headache a year.
Finding a cure for the common headache has been the point of many discussions over the years—even the cannabinoid CBD (cannabidiol) has been suggested to help with headaches and has been shown to help some people with migraines. However, some people have experienced headaches while taking CBD, which leads to the question: can CBD cause headaches? Let’s take a deeper look.
Is a CBD Headache a Possible Side Effect of taking CBD?
Does CBD cause headaches? It’s not likely but also not impossible. One of the reasons CBD has grown so popular is the fact that it comes along with such a short list of side effects or risks. The most commonly reported side effects of CBD use include:
- Nausea or diarrhea
- Dry mouth
- Reduced appetite
A mild headache could be a possibility with CBD, as every individual can have their own sensitivities to either CBD or the ingredients in the CBD product. However, headaches may happen so rarely that the issue is not considered a common side effect. What may be more to blame for a CBD headache is the amount of CBD an individual takes or the type of product they are using.
CBD Dosage and Headaches
Researchers have found that side effects associated with CBD use typically emerge when people take especially large amounts of the cannabinoid. Therefore, if you are pretty dead-set on thinking “CBD gives me a headache,” it may be worth examining the dosage you are consuming when you experience a headache with CBD.
While no formal dosage guidelines have been established, the best approach is to start out with a low dose and adjust in small increments to feel the desired effects. If you are not accustomed to taking CBD or you are simply taking too much, you may be experiencing negative side effects for that reason and need to lower your dosage or frequency. If you are having trouble taking a controlled dose, you may consider switching to CBD gummies, as each gummy contains a precise amount of CBD for easy and straightforward dosing.
CBD Quality and Headaches
CBD product quality is a huge factor to consider any time you have a negative experience with CBD. The CBD market is vast and unregulated, so not every product you find is going to be formulated with the highest quality ingredients. To make sure you are taking a high-quality product, look for:
- Products made with mostly natural ingredients
- Products that are supplied by a reputable seller with an established reputation, clear contact info, and customer reviews
- Products that have been tested by a third-party lab for cannabinoid content and contaminants
Another thing to consider, some CBD products can contain ingredients that may cause a headache and the CBD may not necessarily be to blame. For example, some CBD products for sleep may be combined with melatonin, and melatonin is known for causing headaches. Therefore, if the product you are using is generating a headache, take a closer look at the ingredient listing to see if something else could be to blame.
What We Know About CBD for Headaches
Even though some people have claimed to experience headaches with CBD, several studies have examined the cannabinoid as an aid to help people with some of the most intense types of headaches. For example, CBD may be useful for tension headaches, which are commonly caused by stress or underlying issues with anxiety. Further, CBD has been examined for its efficacy for difficult-to-treat pain, which researchers speculate could be valuable for migraines and frequent headaches, both of which are hard to treat.
Historically, cannabis has been recommended for chronic headaches and migraines. A litany of studies has covered how cannabis may help reduce the severity and even frequency of headaches in some cases. Even though the bulk of CBD products available today, including the products available through Jenny’s Baked at Home, are derived from hemp, some of those same valuable cannabinoids are present.
Final Thoughts on CBD and Headaches
So, can CBD oil cause headaches, or could you be getting a headache specifically from a CBD product? While most people don’t get CBD headaches, each individual’s body chemistry is unique. Therefore, you could possibly get a headache while taking CBD. Nevertheless, the quality, ingredients, and dosage you are taking can all be factors to consider.
For most people who believe CBD is causing headaches, they can make a few adjustments with dosage and products and no longer have issues. If you are looking to switch to a purer CBD product less likely to come along with undesirable side effects and offer the best experience, be sure to take a look at our full-spectrum CBD products at Jenny’s Baked at Home. Our products are made from only top-shelf ingredients and always lab-tested.
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.
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.