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Alcohol and Suicide

In recent years, the correlations in the suicide rates with alcohol consumption have been investigated and have certainly proven to have a direct association.¹ While the exact role alcohol has is unclear, many explanations have been proposed and a strong association exists.²

The more an individual drinks, the higher the suicide risk.³ While other social factors come into play - job issues, relationship issues along with gender and cultural expectations - suicide rates can fluctuate on regional and situational levels.⁴

Alcohol dependence can cause a depression relapse in those suffering with depressive disorders. Alcohol abuse can exaggerate and exacerbate depression and increase impulsive behaviors.⁵ One study shows that between 18% and 66% of all suicide victims have levels of alcohol in their systems at the time of death.² In teens, this percentage raises to 46%.² Because alcohol can cause impulsive behavior, it's felt that spontaneous suicides where the victim leaves no note and has no long-standing physical or mental conditions are most likely to occur than planned suicides.²

Alcohol is common with suicide methods that include more violence and pain, such as moving vehicles, firearms and overdosing.^{2, 5} Alcohol abuse and major depression are the most commonly diagnosed disorders in suicide attempts and a recent study shows that following age, alcohol and drug addictions are the most likely reasons for suicide.⁵ Studies are showing that middle- to older-aged adults, usually males, with alcohol dependence are at the highest risk for suicide and may sever as a marker for more chronic, treatment refractory alcoholism.⁶

Because of the suicide risk for any person suffering from major depression paired with alcohol abuse, it's critical that prompt medical attention is sought after.⁵

Are you in Crisis now? Call 1-800-273-TALK (8255)
National Suicide Prevention Lifeline 24/7