PTSD Cannabis Strains

A patient-focused guide to strains, dosing, and resources

Understanding PTSD & Cannabis

Post-Traumatic Stress Disorder (PTSD) is a mental health condition that can follow exposure to traumatic events. Common symptoms include intrusive memories, hypervigilance, anxiety, flashbacks, nightmares, and sleep disturbances. Traditional treatments include therapy (CBT, EMDR) and medications (SSRIs, SNRIs); however, many patients continue to experience residual symptoms.

Cannabis interacts with the body's endocannabinoid system (ECS), which plays a role in mood regulation, stress response, and sleep. Some people find symptom relief from specific cannabis strains or cannabinoid ratios (CBD-rich, balanced THC/CBD, or low-dose THC). That said, research is ongoing and effects are individual.

Important: This site provides educational information only — not medical advice. Talk with a qualified healthcare provider before using cannabis, especially if you take other medications.

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Top Strain Profiles (Patient-Focused)

Below are commonly referenced strains with profiles to help you compare effects, cannabinoid tendencies, and typical use-cases. Remember: lab results and plant phenotypes vary — check product lab tests when available.

ACDC

Type: Hybrid — CBD-forward (often ~20:1 CBD:THC)

  • Effects: Calm, clear-headed, minimal intoxication
  • Best for: Daytime anxiety control, functional relief
  • Typical flavors: Earthy, woody, sweet
  • Pros: Low risk of intoxication, reduces anxiety for many
  • Cons: Less effective if strong sedation or sleep is the goal

Cannatonic

Type: Hybrid — Balanced CBD:THC (~1:1)

  • Effects: Gentle relaxation, mild uplift
  • Best for: Evening relaxation, easing muscle tension
  • Typical flavors: Herbal, citrus
  • Pros: Balanced effects suitable for new users
  • Cons: May still cause mild intoxication depending on phenotype

Harlequin

Type: Sativa-dominant — CBD-forward (commonly 5:2 CBD:THC)

  • Effects: Clear, calming, reduces paranoia for some
  • Best for: Anxiety reduction while remaining alert
  • Typical flavors: Mango, earthy
  • Pros: Good daytime option when function is needed
  • Cons: Variable lab ratios across producers

Blue Dream

Type: Sativa-dominant Hybrid — THC-forward

  • Effects: Uplifting mood, stress relief, gentle body relaxation
  • Best for: Daytime stress, creative activity, mood lift
  • Typical flavors: Berry, sweet
  • Pros: Popular, widely available
  • Cons: Higher THC may not suit sensitive users

OG Kush

Type: Indica-dominant — THC-forward

  • Effects: Heavy body relaxation, sedating
  • Best for: Nighttime insomnia, reducing intrusive thoughts
  • Typical flavors: Pine, diesel, earthy
  • Pros: Strong symptomatic relief for many
  • Cons: Can be overly sedating; higher anxiety risk at high doses

Granddaddy Purple

Type: Indica — THC-forward

  • Effects: Deep relaxation, sleep-promoting
  • Best for: Nighttime anxiety and insomnia
  • Typical flavors: Berry, grape, sweet
  • Pros: Widely used as a sleep aid
  • Cons: Daytime use may cause grogginess

Northern Lights

Type: Indica — THC-forward

  • Effects: Calm, euphoric relaxation
  • Best for: Nighttime symptom relief, appetite stimulation
  • Typical flavors: Sweet, spicy, pine
  • Pros: Classic strain with predictable effects
  • Cons: May be too sedating for daytime

Jack Herer

Type: Sativa-dominant — THC-forward

  • Effects: Clear-headed, energetic, uplifting
  • Best for: Daytime energy, reducing negative mood
  • Typical flavors: Pine, citrus, herbal
  • Pros: Good for daytime use with mood benefits
  • Cons: Not ideal for sleep-focused needs

Pro tip: Always check third-party lab results (COA) for cannabinoid content and contaminants. If possible, choose products with clear CBD/THC labeling and avoid untested sources.

Frequently Asked Questions

How do I choose between CBD and THC?

CBD is non-intoxicating and may reduce anxiety and improve sleep quality for some. THC can provide stronger symptom relief for some patients but carries a higher risk of intoxication and anxiety at high doses. Many patients use balanced products (CBD+THC) or alternate CBD during the day and THC at night.

How should dosing work?

Begin with a low dose: for inhaled THC, 1–2 inhalations and wait 10–20 minutes before taking more; for edibles, start with 2.5–5 mg THC and wait 2–3 hours to evaluate. For CBD, dosing can range higher (often 10–50 mg) depending on product and need. Consult a clinician for tailored guidance.

Are there risks or side effects?

Short-term side effects may include dizziness, dry mouth, drowsiness, memory impairment, or increased anxiety in some users. Long-term or heavy use can carry additional risks. Be especially cautious if you have a history of psychosis or are on interacting medications.

Can cannabis interact with other medications?

Yes. Cannabinoids can affect liver enzymes (CYP450) that metabolize many drugs. If you take prescription medications, consult a healthcare professional before starting cannabis.

Trusted Resources & Research

If you want to explore clinical studies, check PubMed or NIH clinical trials for the latest research.