What can I do to protect myself from the health effects of climate change?

To protect yourself from the health effects of climate change, you must focus on adapting to changing environmental conditions. This includes staying in cool places during heatwaves, maintaining good hydration, monitoring air quality, and taking necessary precautions against diseases that may spread due to changing climatic conditions. These measures help reduce risks associated with extreme heat, air pollution, and outbreaks of foodborne, waterborne, and insect-borne diseases.

Addressing Extreme Heat Risks

High temperatures are one of the most prominent health challenges associated with climate change, as they can lead to heat-related illnesses such as heat cramps, heat exhaustion, and heatstroke, which can be life-threatening if body temperature exceeds 40°C (104°F) [3]. For prevention, it is advised to drink plenty of hydrating fluids, such as water and sports drinks that replace salts and minerals, and to avoid caffeine, alcohol, and sugary drinks. You should also seek air-conditioned places, whether at home or in public areas like malls or libraries, especially during peak heat hours. It is preferable to schedule outdoor activities or exercise during cooler times, such as early morning or evening, and to wear loose-fitting, light-colored clothing that allows for body ventilation [3].

Dealing with Air Pollution and Allergens

Climate change leads to an increase in pollen, mold, and air pollution, which exacerbates allergies, asthma, and other respiratory problems [1]. To limit exposure, it is advised to monitor local air quality indices and avoid outdoor activities on days when pollution levels are high. Indoor air purifiers can be used to help improve air quality at home. For those suffering from allergies, it may be helpful to consult a doctor to adjust the treatment plan during severe pollen seasons. You can learn more about the health effects of climate change and how to protect ourselves by visiting Climate Change and Human Health: Health Effects and How Do We Protect Ourselves? (Arabic).

Prevention of Vector-Borne, Foodborne, and Waterborne Diseases

Climate change contributes to the spread of mosquitoes and other insects that carry diseases into areas that were previously too cold for them [1]. Floods and rising sea levels can also increase food and water contamination, leading to an increase in foodborne and waterborne diseases [1]. For prevention, measures must be taken to protect yourself from insect bites, such as using insect repellent and wearing protective clothing. It is also essential to ensure the safety of food and water sources, especially after natural disasters, by washing hands thoroughly, cooking food completely, and drinking bottled or boiled water when you are unsure of its quality.

The Importance of Disaster Preparedness

Extreme weather events such as hurricanes and wildfires lead to deaths and injuries, in addition to stress and mental health problems [1]. Preparing for these events requires creating a family emergency plan, including identifying a safe place to shelter and packing an emergency kit that contains essential supplies. It is also important to stay informed about local weather warnings and follow the instructions of authorities. The stress resulting from these events can affect mental health, so psychological support should be sought when needed [2].

Medical references

• Climate Change
• Hotter days put human health at risk
• Effects of Climate Change on Health