Chronic Pain
One of the most researched areas. Both THC and CBD have shown analgesic properties, particularly for neuropathic pain conditions and inflammatory pain.
Medical Disclaimer: The information on this page is for educational purposes only and should not replace professional medical advice. Always consult a qualified healthcare provider before using cannabis for any medical condition.
Common Applications
Cannabis & Your Health
Anxiety & Stress
CBD has demonstrated anxiolytic effects in multiple studies. Low-dose THC may also reduce anxiety, while higher doses can increase it in some individuals.
Sleep Disorders
Indica-dominant strains and CBD are popular for insomnia. CBN (cannabinol) is emerging as a sleep-specific cannabinoid in ongoing research.
Inflammation
The endocannabinoid system plays a significant role in immune response. CBD interacts with CB2 receptors to modulate inflammatory signalling pathways.
Epilepsy & Seizures
Epidiolex (pharmaceutical CBD) is FDA-approved for specific seizure disorders. One of the strongest evidence bases for cannabis medicine.
Nausea & Appetite
Cannabis has long been used for chemotherapy-related nausea. Synthetic THC (Dronabinol) is approved in many countries for this specific use.
PTSD
Several countries now include PTSD in their medical cannabis programmes. Research suggests THC may help process fear memories and improve sleep in PTSD patients.
Multiple Sclerosis
Sativex (THC:CBD 1:1 spray) is approved for MS spasticity in many European countries, including the UK and Germany, representing significant regulatory progress.
Mental Health — Risks
High-THC cannabis use, especially early in life, is associated with increased psychosis risk in predisposed individuals. Understanding personal risk factors is essential.
The Science
The Endocannabinoid System
The ECS is a complex cell-signalling system present in all mammals. It plays a crucial role in regulating mood, memory, appetite, sleep, immune function, and pain sensation.
Cannabis compounds interact with CB1 receptors (primarily in the brain and nervous system) and CB2 receptors (primarily in the immune system), mimicking naturally occurring endocannabinoids like anandamide.
Read Full ECS GuideCB1
Brain & CNS Receptors
CB2
Immune System Receptors
THC
Psychoactive Compound
CBD
Non-Psychoactive
All content on this page is strictly educational and based on published research. Cannapedia does not diagnose, prescribe, or recommend cannabis as medicine. Always consult a qualified medical professional. Cannabis remains illegal or restricted in many jurisdictions — know your local laws.