13. Were drugs or alcohol involved?
This factor is unique in that it is both a chronic risk factor (SUDs) and a warning sign for imminent suicide, as in the case of an individual who gets intoxicated to disinhibit their fear of death so they can attempt suicide. Alcohol use disorders are associated with depression and suicide. Overdoses by fentanyl and other opiates have become more frequent.13 In many cases, fatalities are unintentional because users overestimate their tolerance or ingest contaminated substances.14 Disinhibition by alcohol and/or other drugs is a risk factor for attempting suicide and can intensify the depth of MDD. Some patients will ingest substances before an attempt just to give them the courage to act; many think of suicide only when intoxicated. Toxicology screens are indicated as part of the evaluation after a suicide attempt.
Depressive and suicidal thoughts often occur in people “coming down” from cocaine or other stimulants. These circumstances require determining whether to refer the patient for treatment for an SUD or psychiatric hospitalization.
In summary, getting intoxicated solely to diminish anxiety about suicide is a dangerous feature, whereas attempting suicide due to intoxication is less concerning. The latter patient may not consider suicide unless they become intoxicated again. When available, dual diagnosis treatment facilities can be an appropriate referral for such patients. Emergency department holding beds can allow these individuals to detoxify prior to the evaluation.
14. Does the patient have future-oriented thoughts?
When evaluating a patient who has attempted suicide, the presence of future planning and anticipation can be reassuring, but these features should be carefully assessed.14-16
After-the-fact comments may be more reliable when a patient offers them spontaneously, as opposed to in response to direct questioning.15-17 An inability to produce future-oriented thoughts is linked to long-term suicide risks.15-17 Patients may fabricate future plans as a way to avoid psychiatric hospitalization, so be wary of plans that are generalized, less detailed, and only mentioned when an inpatient disposition is proposed. A patient may in fact have been dreading events they now profess to be eagerly awaiting. Corroboration from family members can be helpful in determining how involved the patient has been in preparing for future events. More concerning are patients without future plans or who exhibit anhedonia regarding upcoming events that previously were of interest. When assessing for future-oriented thoughts, consider:
- the specificity of the future plans
- corroboration from the family and others about the patient’s previous investment in the upcoming event
- whether the patient mentions such plans spontaneously or only in response to direct questioning
- the patient’s emotional expression or affect when discussing their future
- whether such plans are reasonable, grandiose, and/or unrealistic.
Bottom Line
When assessing a patient after a suicide attempt, both the patient’s presentation and history and the clinician’s instincts are important. Careful consideration of the method, stated intent, premeditation vs impulsivity, feelings about having survived, presence of psychiatric illness, high-risk demographic, postattempt demeanor and affect, quality of support, presence of self-rescue behaviors, future-oriented thoughts, and other factors can help in making the appropriate disposition.
Related Resources
- Kim H, Kim Y, Shin MH, et al. Early psychiatric referral after attempted suicide helps prevent suicide reattempts: a longitudinal national cohort study in South Korea. Front Psychiatry. 2022;13:607892. doi:10.3389/fpsyt.2022.607892
- Michaud L, Berva S, Ostertag L, et al. When to discharge and when to voluntary or compulsory hospitalize? Factors associated with treatment decision after self-harm. Psychiatry Res. 2022;317:114810. doi:10.1016/j.psychres.2022.114810