As heatwaves intensify across Nigeria, health experts have raised concerns about their impact on physical and mental well-being. Prolonged exposure to extreme heat significantly affects mood, increases stress levels, and triggers aggressive behavior. High temperatures also elevate the risk of heat-related illnesses such as heatstroke, dehydration, and cardiovascular strain. The World Health Organization (WHO) warns that extreme heat worsens chronic health conditions, particularly respiratory and kidney diseases.

Heat Stress Impacts Mental Health

Psychologists have linked extreme heat to emotional instability and increased aggression. Studies reveal that high temperatures impair the brain’s ability to regulate emotions, making individuals more irritable and anxious. Experts at the American Psychological Association confirm that heatwaves contribute to higher rates of depression and anxiety. Uncomfortable living conditions, combined with dehydration and fatigue, worsen symptoms for individuals already struggling with mental health disorders.

Health Authorities Recommend Preventive Measures

To combat heat-related risks, health officials urge Nigerians to stay hydrated and limit exposure to extreme temperatures. The WHO advises people to monitor indoor temperatures, keep homes cool, and use fans or air-conditioning where possible. Drinking plenty of water, scheduling outdoor activities during cooler hours, and wearing loose-fitting clothing help minimize the effects of heat stress.

Urgent Need for Awareness and Adaptation

As climate change intensifies, the frequency of extreme heat events will increase. Communities must implement preventive measures to reduce the impact of heatwaves on health. Governments and public health agencies should enhance awareness campaigns and ensure vulnerable populations receive the necessary support to stay safe.