Frequently asked questions

Yes, drug abuse and mental health disorders are strongly correlated and often co-occur. This is known as a dual diagnosis or co-occurring disorders. Individuals may use substances to self-medicate the symptoms of an untreated mental illness, such as using alcohol to numb anxiety. Conversely, substance abuse can alter brain chemistry and trigger or worsen mental health symptoms, like cannabis-induced psychosis. Shared risk factors like genetics, trauma, and stress also contribute to both conditions, creating a complex, interconnected cycle.

Recognizing the signs of mental health or substance use struggles is the first step toward helping someone. Key signs often involve significant changes in behavior, personality, and daily functioning. For mental health, watch for persistent sadness or anxiety, extreme mood swings, social withdrawal, neglect of personal care, and talk of hopelessness. In substance use, signs include a drastic shift in priorities where obtaining and using the drug becomes central, along with physical changes (weight loss, poor hygiene), financial problems, secretive behavior, and withdrawal from family and old friends.

It is critical to understand that these signs often overlap. Substance use can mimic or worsen mental health symptoms, and vice versa. A person may exhibit poor performance at work or school, increased irritability, and a loss of interest in previously enjoyed activities. If you observe several of these changes lasting for more than a few weeks, it strongly indicates a need for professional evaluation.