Key Takeaways Medical systems do not  prescribe Sour Diesel as a standardized therapy; clinicians evaluate chemovars , not strain names. Evidence applies to THC , beta-caryophyllene , limonene , alpha-pinene , and related components—not Sour Diesel specifically. Patient responses vary widely due to biology, dose, tolerance, and mental health history. High-THC cannabis may worsen anxiety, depression, migraines, or cognitive function in some individuals. Educational lineage pla