MEDICAL CANNABIS LIBRARY
Learn how cannabinoids, terpenes and specific strains relate to real medical conditions — backed by peer-reviewed research. Then jump into the Seed Finder to match a strain to your needs.
This information is for educational purposes only and is not medical advice. Cannabis affects everyone differently and is not legal everywhere. Always consult a qualified healthcare professional before using cannabis for any medical condition.
Chronic & Neuropathic Pain
Substantial evidenceLong-lasting pain from injury, nerve damage, arthritis or illness — one of the most common reasons people report using medical cannabis.
What research says
The 2017 National Academies review concluded there is substantial evidence that cannabis is effective for chronic pain in adults.
Anxiety & Stress
Moderate evidenceEveryday stress, generalized anxiety and social anxiety. Higher-CBD, lower-THC options are commonly reported as more calming without heightening anxiety.
What research says
Preclinical and early clinical research suggests CBD may reduce anxiety; high-THC products can worsen anxiety in some people.
Insomnia & Sleep
Moderate evidenceTrouble falling or staying asleep. Sedating indica-leaning genetics and aged flower higher in CBN are frequently reported for nighttime use.
What research says
Evidence is mixed but several reviews report short-term improvements in sleep, especially where pain disrupts sleep.
Nausea & Appetite Loss
Substantial evidenceNausea and appetite loss, including from chemotherapy or HIV/AIDS. THC is the cannabinoid most associated with stimulating appetite and easing nausea.
What research says
There is substantial evidence that oral cannabinoids are effective for chemotherapy-induced nausea and vomiting.
Epilepsy & Seizure Disorders
Substantial evidenceCertain rare, treatment-resistant childhood epilepsies (Dravet, Lennox-Gastaut). This is the area with the strongest, FDA-recognized cannabis evidence — via purified CBD.
What research says
Purified CBD (Epidiolex) is FDA-approved after randomized trials showed reduced seizure frequency in Dravet syndrome.
MS & Muscle Spasticity
Substantial evidenceMuscle stiffness and spasms from multiple sclerosis and related conditions. A balanced THC:CBD oral spray (nabiximols/Sativex) is approved in several countries.
What research says
There is substantial evidence that cannabinoids improve patient-reported multiple sclerosis spasticity symptoms.
Inflammation
Emerging evidenceInflammatory discomfort in joints, gut and skin. CBD and the terpene caryophyllene are studied for anti-inflammatory activity in preclinical research.
What research says
Largely preclinical/early research; human clinical evidence is still limited.
PTSD
Limited evidencePost-traumatic stress disorder, where people report using cannabis for intrusive thoughts, hyperarousal and sleep. Evidence is still emerging.
What research says
The 2017 review found limited evidence; more rigorous trials are underway.
Depression & Low Mood
Limited evidenceLow mood and lack of motivation. Some people report short-term mood lift from uplifting, sativa-leaning strains, but evidence is weak and heavy use may worsen mood.
What research says
Evidence does not support cannabis as a treatment for depression; use caution and consult a professional.
Migraines & Headaches
Emerging evidenceRecurrent migraines and tension headaches. The 'clinical endocannabinoid deficiency' hypothesis proposes cannabis may help some sufferers.
What research says
Mostly theoretical and observational so far; controlled trials are limited.
Disclaimer: This information is for educational purposes only and is not medical advice. Cannabis affects everyone differently and is not legal everywhere. Always consult a qualified healthcare professional before using cannabis for any medical condition.