Does CBD work for ADHD, medicine pills

Does CBD work for ADHD?

Attention deficit hyperactivity disorder (ADHD) affects millions of people globally, causing difficulties in focusing, impulsivity, and hyperactivity. More than 75% of kids with ADHD continue to have ADHD symptoms as adults [1]. 

More than half of those with ADHD also experience coexisting psychiatric conditions like sleep disorders, mood swings, and anxiety disorders

A lot of medications are being used for the treatment of ADHD, but have you heard of any natural remedy for it? Few studies have shown that Cannabidiol (CBD) has recently become popular as a natural aid for ADHD in adults. 

In this article, we are going to answer some common queries regarding CBD use for ADHD.

Can CBD be good for ADHD?

CBD is an ingredient found in Cannabis plants along with many other components. However, CBD is not the same as THC (tetrahydrocannabinol) which makes you feel high. Instead, it works well with your physiological system and has been claimed to produce beneficial effects. 

Very limited research data is available on CBD use in ADHD. A 2020 study published in the Journal of Cannabis Research has shown the Grade B effectiveness of Cannabidiol for ADHD [2]. It also showed positive results for schizophrenia, social anxiety, and anxiety disorder. 

Moreover, recent findings from three ADHD cases claimed that CBD helps ADHD patients focus better and feel less anxious [3]. Still, more research is required to fully grasp how CBD can help individuals with ADHD.

How much CBD is good for ADHD?

CBD is not a medicine and since there has been no official approval for CBD use in ADHD treatments, we do not have authentic data to conclude an effective amount. 

However, it is best to start with a small amount and increase it slowly until you find what works best for you. The right amount can depend on things like how much you weigh, your CBD tolerance, and how severe your symptoms are.

For some with ADHD, a lower CBD amount could potentially alleviate symptoms like hyperactivity and impulsiveness. Others might need higher amounts to potentially experience significant improvements in focus and concentration. Seeking advice from a healthcare professional familiar with cannabinoid therapy can provide valuable insights to create a tailored plan specific to your condition.

Does CBD affect people with ADHD differently?

CBD does not affect ADHD patients differently. Limited short-term studies have suggested that individuals with ADHD experience positive effects from using CBD. They report feeling more focused, calmer, and less impulsive after taking CBD products [4]. However, it’s worth noting that these experiences can vary greatly from person to person.

Can I take CBD on ADHD medication?

In a limited study from 2020, involving 112 adult patients using medical cannabis for ADHD, it was observed that individuals who consumed higher CBD amounts required fewer additional ADHD medications. 

Combining CBD with stimulant medications used to treat ADHD could potentially amplify some of the drug’s stimulating effects, such as increased heart rate or elevated blood pressure. 

It’s important to first consult a healthcare professional and carefully monitor how your body responds when using both substances together.


Although there is very limited but promising research suggesting that CBD may have therapeutic benefits for individuals with ADHD, caution should be exercised when using it alongside prescription medications. Always consult with a healthcare professional before making any changes to your treatment plan. They can provide personalized guidance based on your unique medical history and help ensure that you’re using these substances safely and effectively in combination.


  1. About ADHD – symptoms, causes and treatment. CHADD. (2019, June 13).  
  2. Khan, R., Naveed, S., Mian, N. et al. The therapeutic role of Cannabidiol in mental health: a systematic review. J Cannabis Res 2, 2 (2020). 
  3. Mansell, H., Quinn, D., Kelly, L. E., & Alcorn, J. (2022). Cannabis for the Treatment of Attention Deficit Hyperactivity Disorder: A Report of 3 Cases. Medical cannabis and cannabinoids, 5(1), 1–6. 
  4. Ayyash, H. F., Ogundele, M., Cartas, B. C., & Dahabra, M. (2020). G632 effectiveness of cannabidiol oil in the management of ADHD and its co-morbidities: Review of the evidence. ADHD and Related Neurodevelopmental Disorders – George Still Forum.  

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