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

Black children holding their hands under a faucet with water coming out of it

Trump’s anti-green agenda could lead to 1.3 million more climate deaths

Most of the people expected to suffer these temperature-related deaths live in poor countries in Africa and South Asia that are least prepared to cope with the increasing heat from climate change.
Bill McKibben on the state-led efforts to make Big Oil pay up
Credit: Gage Skidmore/ https://www.flickr.com/photos/gageskidmore/ Creative Commons https://creativecommons.org/licenses/by-sa/2.0/

Bill McKibben on the state-led efforts to make Big Oil pay up

The New Jersey Climate Superfund Act would make oil companies pay for their past greenhouse gas emissions, possibly generating up to $50 billion for state climate relief. “This should be the easiest vote that any legislator ever makes,” McKibben says.
A burning smoke-filled rainforest with some trees standing
Credit: Getty ImagesFor Unsplash+

Germany pledges €1 billion to Brazil's rainforest fund

Germany’s support for Brazil’s new rainforest protection fund adds momentum to a global effort that will reward forest conservation, penalize deforestation and direct resources to Indigenous and traditional communities.
Vector illustration of large rechargeable lithium-ion battery energy storage stationary for renewable electric power station generation.
Credit: petovarga/BigStock Photo ID: 357758258

How batteries, not natural gas, can power the data center boom

Tech companies are turning to natural gas to help power the growing number of A.I. data centers in the U.S. Jigar Shah, a former Energy Department official, explains how installing batteries instead can help balance the grid, lower electricity bills, and support renewable energy.
Illustration depicting pumpjacks vs solar panels & wind turbines
Credit: MIRO3D/BigStock Photo ID: 147195269

Divide over fossil fuels phaseout can be bridged, Cop30 president says

André Corrêa do Lago says rise of clean energy must be acknowledged and rich countries need to do more.

port refinery and petrochemical storage tanks adjacent to ocean
Credit: Getty Images For Unsplash+

As seas rise, so do the risks from toxic sites

Flooding from surging seas is likely to inundate thousands of U.S. hazardous sites in coming years as global temperatures rise, placing the nation’s most vulnerable at greatest risk.
Illustration of arm "netting " smokestack emissions
Copyright: Dmitrynew83/ BigStock Photo ID: 419550961

Ontario wants to bury carbon dioxide deep underground. Here’s what that means

Bill 27 could allow for large-scale geologic carbon storage in Ontario to reduce the emissions from industrial processes like power generation and steel production, but critics say it’s not a silver bullet.

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.