High temperatures can raise risks for people on mental health medications

Heat waves can elevate health risks for those on psychiatric medications, which impair the body's ability to manage heat, increasing the risk of heat-related illnesses like heat stroke.

Nina Dietz reports for Inside Climate News.


In short:

  • Many psychotropic drugs, such as SSRIs, SNRIs, antipsychotics, and stimulants, alter body temperature regulation by affecting the hypothalamus.
  • During high heat, people on these medications face increased risk of dehydration, electrolyte imbalances, and severe conditions like heat stroke.
  • Experts suggest preparing for emergencies by consulting with doctors about medication risks and stockpiling essentials.

Key quote:

“When we talk about heat related illness, we’re talking about seven to 10 percent of the impact of heat. Heat is the force multiplier of disease.”

— Dr. Pope Moseley, biomedical sciences researcher and intensive care physician

Why this matters:

As extreme heat events become more frequent due to climate change, people taking medications that affect body temperature regulation face higher risks of life-threatening heat illnesses. Being proactive with doctors about heat-related medication effects can help mitigate these dangers.

Related: Our View: It’s time to recognize, research, and remove environmental causes of mental illness

A group of people on a pier standing next to a body of water with small boats

Vietnam's largest city lives with floods as climate change raises the stakes

Ho Chi Minh City has learned to live with flooding as high tides from the Saigon River and smaller waterways regularly inundate roads and businesses.
Layered blue mountain ridges

Climate change’s compounding pressures on rural North Carolina

Areas like Robeson County face some of the greatest climate risks, but have fewer resources to cope with extreme heat and flooding.
Net zero home, sustainable and resources efficient residential house outline diagram
Credit: VectorMine/BigStock Photo ID: 439038824

The zero-bills home: How one family is beating the energy price hikes

The Naylors’ four-bedroom home in Milton Keynes acts like a mini-power station after retrofitting solar panels, a battery and a heat pump.

A small solar panel on the balcony of a hotel

States OK solar panels for balconies. Safety guidelines haven't caught up

The “plug and play” simplicity that creates balcony solar’s appeal might not yet work safely with most household electrical systems, experts and utilities say.

Mannequin headshot wearing a yellow blindfold labeled "disinformation" in red letters

Australia’s climate chief promises harder line on misinformation

Senior public servant says bureaucrats will speak up about misinformation that risks policy progress.

A row of glass jars with milk in them, with a sheaf of wheat in front of them

Oatly joins climate journalism campaign

The world’s largest producer of oat milk, Oatly, is pushing its customers and their governments to act on climate change, in a new milk carton campaign that's taking off in Europe and is expected in the United States within the next few months.
Thermometer with 100 degree reading superimposed against a scorching sunshiney sky
Credit: VladisChern/BigStock Photo ID: 198752527

El Nino: A deadly 'postcard from the future'

The current El Nino could cause 451,000 excess heat deaths. Researchers warn it offers a glimpse of temperatures that may become normal within 20 years.
From our Newsroom
Multiple Houston-area oil and gas facilities that have violated pollution laws are seeking permit renewals

Multiple Houston-area oil and gas facilities that have violated pollution laws are seeking permit renewals

One facility has emitted cancer-causing chemicals into waterways at levels up to 520% higher than legal limits.

Regulators are underestimating health impacts from air pollution: Study

Regulators are underestimating health impacts from air pollution: Study

"The reality is, we are not exposed to one chemical at a time.”

Pennsylvania governor Josh Shapiro speaks with the state flag and American flag behind him.

Two years into his term, has Gov. Shapiro kept his promises to regulate Pennsylvania’s fracking industry?

A new report assesses the administration’s progress and makes new recommendations

silhouette of people holding hands by a lake at sunset

An open letter from EPA staff to the American public

“We cannot stand by and allow this to happen. We need to hold this administration accountable.”

wildfire retardants being sprayed by plane

New evidence links heavy metal pollution with wildfire retardants

“The chemical black box” that blankets wildfire-impacted areas is increasingly under scrutiny.

Stay informed: sign up for The Daily Climate newsletter
Top news on climate impacts, solutions, politics, drivers. Delivered to your inbox week days.