Quick answer
Quick answer
It can. No state lists bipolar disorder by name, but 14 states let providers certify any condition they believe cannabis will help. Either way, a provider licensed in your state has to evaluate you and agree that cannabis is appropriate.
Understanding bipolar disorder
Mood episodes can disrupt sleep, work, relationships and judgment, and many people also live with anxiety. Treatment is long-term and usually centers on mood stabilizers such as lithium or certain anticonvulsants, sometimes antipsychotic medicines, plus therapy and steady sleep routines.
Symptoms patients hope to ease
- Trouble sleeping during mood swings
- Anxiety and restlessness between episodes
- Irritability and racing thoughts
- Low mood during depressive phases
- Side effects of mood medicines such as nausea or restlessness
Does bipolar disorder qualify in your state?
- AL AlabamaNot listed by name
- AK AlaskaDoctor's discretion
- AZ ArizonaNot listed by name
- AR ArkansasNot listed by name
- CA CaliforniaDoctor's discretion
- CO ColoradoDoctor's discretion
- CT ConnecticutNot listed by name
- DE DelawareDoctor's discretion
- FL FloridaDoctor's discretion
- HI HawaiiDoctor's discretion
- IL IllinoisNot listed by name
- KY KentuckyNot listed by name
- LA LouisianaDoctor's discretion
- ME MaineDoctor's discretion
- MD MarylandNot listed by name
- MA MassachusettsNot listed by name
- MI MichiganNot listed by name
- MN MinnesotaDoctor's discretion
- MS MississippiNot listed by name
- MO MissouriDoctor's discretion
- MT MontanaNot listed by name
- NV NevadaNot listed by name
- NH New HampshireNot listed by name
- NJ New JerseyNot listed by name
- NM New MexicoNot listed by name
- NY New YorkDoctor's discretion
- ND North DakotaNot listed by name
- OH OhioNot listed by name
- OK OklahomaDoctor's discretion
- OR OregonNot listed by name
- PA PennsylvaniaNot listed by name
- RI Rhode IslandNot listed by name
- SD South DakotaNot listed by name
- UT UtahNot listed by name
- VT VermontNot listed by name
- VA VirginiaDoctor's discretion
- WA WashingtonNot listed by name
- DC Washington, D.C.Doctor's discretion
- WV West VirginiaNot listed by name
What the research says
Not enough research. Research is limited, and THC may trigger or worsen manic symptoms in some people, so doctors are cautious.
- There is little research on cannabis specifically as a treatment for bipolar disorder, and no good trials show it helps.
- Observational studies link cannabis use, especially heavy THC use, with more manic symptoms and a harder course of illness.
- The 2017 National Academies review found moderate evidence that regular cannabis use is linked to more manic and hypomanic symptoms in people with bipolar disorder.
- Early research on CBD for mood is ongoing, but there is not yet enough evidence to recommend it for bipolar disorder.
Sources: National Academies of Sciences, Engineering, and Medicine, The Health Effects of Cannabis and Cannabinoids (2017); FDA approvals; published trials. General information, not medical advice.
How doctors approach bipolar disorder
Many psychiatrists advise avoiding THC entirely in bipolar disorder because of the risk of triggering mania or psychosis.
If a doctor and your psychiatrist agree to try anything, CBD-dominant products with little or no THC are usually the only option discussed.
Any use should be planned together with your psychiatrist, with clear warning signs that mean you should stop.
Starting very low, avoiding high-potency products and keeping a daily mood and sleep log are essential if cannabis is used at all.
Risks and precautions
- THC can trigger or worsen mania, hypomania and psychosis, which makes bipolar disorder one of the conditions that calls for the most caution.
- Cannabis use can make it harder to stick with mood medicines and may lead to more frequent mood episodes.
- CBD can raise liver enzymes when combined with valproate, and it can change how the liver handles other mood medicines.
- Cannabis can add to the drowsiness caused by antipsychotics, sleep medicines and alcohol.
- Tell your psychiatrist right away if you notice less need for sleep, racing thoughts or unusual risk-taking after using cannabis.
- Not recommended during pregnancy or breastfeeding, and never drive while impaired.
What to bring to your evaluation
A diagnosis letter or notes from your psychiatrist confirming bipolar disorder and your current stability.
Your full medicine list, including mood stabilizers, antipsychotics and sleep aids.
A record of past mood episodes and hospital stays, if any.
A mood and sleep diary showing which symptoms you hope to address.
A government photo ID and proof that you live in your state.
Don't have records handy? Many patients are evaluated on their history alone.
Start my free checkHow to get certified for bipolar disorder
Answer a few questions
Pick your state, tell us your symptoms and what you've already tried. Review your answers and contact you to schedule your video visit.Meet your doctor by video
Join from your phone or laptop. Have a photo ID ready. The doctor reviews your history and decides whether cannabis is right for you.Get certified and registered
Pay the evaluation fee, then submit your state registry form. The doctor files your certification. We walk you through the state form line by line.
Bipolar disorder: 9 common questions
Does bipolar disorder qualify for a medical marijuana card?
It can. No state lists bipolar disorder by name, but 14 states let providers certify any condition they believe cannabis will help. Either way, a provider licensed in your state has to evaluate you and agree that cannabis is appropriate.
Which states list bipolar disorder as a qualifying condition?
None list it by name. It can still be certified in Alaska, California, Colorado, Delaware, Florida, Hawaii, Louisiana, Maine and 6 more, where providers decide. Lists change, so confirm on your state's page before you apply.
Can I get certified for bipolar disorder online?
Yes, in 11 of those states — including California, Delaware, Hawaii, Louisiana, Maine and 6 more — your first evaluation can happen by video with a provider licensed there. In 3 others, such as Alaska, Colorado and Florida, the first visit must be in person, and renewals can usually be done online.
Can cannabis trigger mania in bipolar disorder?
Yes, THC can trigger or worsen manic and hypomanic episodes in some people with bipolar disorder. Studies link cannabis use with more manic symptoms and more frequent episodes. If you have bipolar disorder, talk with your psychiatrist before trying any cannabis product.
Is CBD safer than THC for bipolar disorder?
CBD does not cause a high and appears less likely than THC to trigger mania, but it has not been proven to help bipolar disorder. It can also interact with some mood medicines. If you are considering it, choose products with little or no THC and plan it with your psychiatrist.
Can I use cannabis with lithium or other mood stabilizers?
Combining cannabis with mood stabilizers needs careful oversight. CBD can raise liver enzymes with valproate and may change how the liver processes other drugs, while THC can add drowsiness to many psychiatric medicines. Never stop or change a mood stabilizer on your own, and keep your psychiatrist informed.
Can cannabis help with sleep problems in bipolar disorder?
Some people report better sleep with cannabis, but THC can also disrupt sleep patterns over time and carries a risk of mood changes. Steady sleep is a key part of staying well with bipolar disorder. Talk with your psychiatrist about sleep options, and track your mood closely if you try cannabis.
Will cannabis help my depression in bipolar disorder?
There is no good evidence that cannabis treats bipolar depression, and heavy use is linked to worse mood outcomes. Some people feel short-term relief, but this can fade or be followed by a low. Proven treatments such as medicine adjustments and therapy remain the safest path.
What warning signs mean I should stop using cannabis?
Stop and contact your psychiatrist if you notice less need for sleep, racing thoughts, unusual irritability, risky behavior or seeing and hearing things others do not. Worsening depression or thoughts of self-harm also need urgent attention. If you are in crisis, call or text 988 in the US.