Doctors Warn of Overheating Risk for Those on Antidepressants and Antipsychotics.

Doctors are warning that people taking certain mental health medications, particularly antidepressants and antipsychotics, should take extra care during periods of high temperatures because these medicines may reduce the body's ability to cool itself.

Among the medications requiring additional attention are selective serotonin reuptake inhibitors (SSRIs), which are among the most commonly prescribed antidepressants.

Experts say these medications may cause some people to feel overheated, dizzy, nauseous, develop headaches or experience severe fatigue, increasing the risk of dehydration, heat exhaustion and heatstroke.

Health experts advise people taking antidepressants or antipsychotics to drink water regularly, avoid direct sunlight during the hottest part of the day, wear lightweight, breathable clothing and seek medical attention if they experience severe dizziness, confusion or other signs of heat exhaustion.

Dr. Nick Broughton, Director for Mental Health, Learning Disabilities and Autism at NHS England, advises patients to avoid direct sun exposure, drink plenty of fluids and continue following their doctor's recommendations.

Professor Victoria Corcobrown of the Royal College of General Practitioners explained that some antidepressants can affect how the body regulates temperature, sweating and hydration.

Psychiatrists stress that these medications are not inherently dangerous, but that extra caution is needed during periods of extreme heat to reduce the risk of health complications.