Summer Heat and Mental Health: A Community Health Perspective

While many people look forward to summer for outdoor gatherings, pools, and beach days, the hot months are not kind to everyone. For individuals living with chronic mental health conditions — especially those taking psychiatric medications — summer can bring added risks and challenges.

For some, summer aligns with cycles of depression or anxiety. In addition, certain psychiatric medications can interfere with the body's ability to regulate temperature, increasing the risk of heat exhaustion and heat stroke. These factors make extreme heat not just uncomfortable, but potentially dangerous.

As temperatures rise, so do emergency department visits for mental health-related concerns. Extreme heat acts as an external stressor, intensifying existing mental health symptoms. For individuals already managing a condition, this added strain can be overwhelming. Research shows increases in:

• Substance use disorders
• Schizophrenia-related episodes
• Self-harm incidents
• Mood disorders
• Stress and anxiety conditions

Workers, especially those who work outdoors, face heightened risk. This burden falls disproportionately on low-income workers, many of whom are uninsured or lack access to consistent healthcare. This reality underscores a broader health justice issue tied to inequities in working conditions, healthcare access, and social determinants of health.

The American Psychological Association's flagship podcast, Speaking Psychology (Episode 291), highlights how climate change and rising temperatures affect mental health across populations, even among those without pre-existing conditions. As our climate warms, these impacts are becoming more widespread and harder to ignore.

Taking proactive steps can help reduce risk during extreme heat:

• Stay hydrated by drinking water and electrolyte-rich beverages, especially if you take medications that increase dehydration risk
• Wear hats and seek shade when outdoors
• Limit prolonged exposure to direct sunlight and high temperatures
• Check in on loved ones with mental health conditions, as they may be struggling silently during heat waves
• Choose indoor activities such as museums or community spaces where temperatures are regulated

At De La Cruz Community Solutions LLC, we believe that protecting mental health during extreme weather is a shared responsibility. By raising awareness and supporting one another, we can build a healthier and more resilient community.

If you or someone you love is struggling this summer, please reach out. Book a session through Headway or find my profile on Psychology Today.