How To Survive Heatwaves? Dr. Najila Abdul Hameed From Aster Offers Essential Tips

Climate change has become a huge concern across the globe as the summer of 2023 was regarded as the hottest in the past 2000 years! People across the world are reeling from the adverse effects of rising temperatures as many fall prey to heatwaves and heatstrokes. However, heatstrokes are not the only health concern that is caused by excessive temperatures. There are many other problems that affect the human body and mind as global warming and climate crises causes irrevocable damage to the existing temperatures.

To understand how to effectively and safely navigate the effects of heatwaves, lets take a look at the insight presented by Dr. Najila Abdul Hameed, General Practitioner from Aster Clinic, Umm Al Quwain. "As climate change continues to escalate, the frequency and intensity of heatwaves are becoming increasingly alarming. This trend poses significant public health risks, particularly the threat of heat strokes, which can be fatal if not promptly addressed." She said. "In light of these dangers, we must adopt comprehensive measures to protect ourselves and our communities during extreme heat events."

What Precautions Can We Take Against Heatwaves?

Stay Informed

"Staying updated on local weather forecasts and heat alerts is the first step in heatwave preparedness. Be aware of the heat index, which combines temperature and humidity levels to provide a more accurate assessment of heat risk." She said, emphasising on the importance of doing prior research before stepping out for the day.

Stay Hydrated

"Drink water like it's your job. Hydration is key during heatwaves. Drink plenty of fluids, focusing on water while avoiding alcoholic and caffeinated beverages, which can lead to dehydration." Dr. Najila states. "Ensure that children and the elderly drink water regularly as they are more susceptible to dehydration."

Dress Appropriately

"Opt for lightweight, light-coloured, and loose-fitting clothing that will help keep your body cool. Wearing a wide-brimmed hat and sunglasses can also protect you from direct sunlight." She said.

Limit Outdoor Activities

Avoid strenuous activities and exercise during the hottest parts of the day, typically between 10 a.m. and 4 p.m. If outdoor activities are unavoidable, take frequent breaks in the shade or a cool area to prevent overheating.

Remember, "An ounce of prevention is worth a pound of cure," and in the case of sun exposure, sunscreen is that ounce of prevention. As the saying goes, "Don't get burned by forgetting to apply sunscreen."

Protect Vulnerable Individuals

Dr. Najila states the community aspects when it comes to this. "Check on elderly neighbours, young children, and those with medical conditions, as they are more prone to heat-related illnesses. Never leave children or pets in a parked car, even for a brief period, as temperatures can rise rapidly to dangerous levels."

How to Prevent Heatstrokes?

Recognise the Signs

Understanding the symptoms of heat stroke is crucial for early intervention. Signs include a high body temperature, hot and dry skin, rapid pulse, dizziness, nausea, confusion, and loss of consciousness. Heat exhaustion, which can lead to heat stroke, includes symptoms like heavy sweating, weakness, cold and clammy skin, and fainting.

Immediate Actions if Heat Stroke is Suspected

If you observe and suspect someone is experiencing a heat stroke, call emergency services immediately. Move the person to a cooler environment and use cool clothes, a cool bath, or ice packs on the neck, armpits, and groin to lower their body temperature. Do not give fluids if the person is unconscious or shows severe symptoms such as confusion or seizures.

Workplace Measures

Employees should be provided with adequate hydration, rest breaks, and shaded or air-conditioned rest areas for outdoor workers. Adjusting work schedules to avoid peak heat periods and providing training on recognising and responding to heat-related illnesses can significantly reduce the risk of heat strokes in the workplace.