Emergency services issue heatwave safety tips
Heatwave: Safety guidelines issued amid rising temperatures and fire risks.
As high temperatures persist across the region, the City of Ekurhuleni Disaster and Emergency Management Services (DEMS) has issued a safety advisory to residents to mitigate the risks associated with the ongoing heatwave.
The South African Weather Service (SAWS) has forecast the heatwave to continue until Sunday, December 8, heightening concerns over fire risks and heat-related illnesses.
Fire safety
Residents are urged to avoid leaving open flames and heat sources unattended, particularly around flammable liquids and gases. High temperatures increase the likelihood of fires starting and spreading quickly.
Health risks
DEMS has warned of potential health dangers, including dehydration, heat cramps, heat exhaustion, and heat stroke, with the possibility of fatalities in extreme cases.
Dehydration
Dehydration occurs when the body loses excessive fluids and electrolytes, affecting vital organs like the kidneys and brain. Symptoms include fatigue and general lethargy.
Heat cramps
Caused by the loss of salts and electrolytes, heat cramps manifest as muscle spasms, particularly in the abdomen, arms, and calves. Treatment includes drinking water or sports drinks, avoiding strenuous activity, and gently massaging affected areas.
Heat exhaustion
Characterized by the body’s inability to cool itself, symptoms include heavy sweating, weakness, pale clammy skin, nausea, and fainting. Immediate rehydration and cooling measures are essential, and medical attention may be required.
Heat stroke
A severe condition with body temperatures exceeding 40°C, heat stroke symptoms include red skin, confusion, dizziness, seizures, and coma. Emergency treatment involves cooling the body and transporting the individual to a medical facility.
Safety tips
- Supervise children at all times.
- Avoid swimming in rivers, dams, or unauthorized water bodies.
- Report open trenches to prevent accidental drownings.
- Limit exposure to direct sunlight and wear hats, sunglasses, and light, bright clothing.
- Stay hydrated with cool water; avoid fizzy or carbonated drinks.
Emergency preparedness
DEMS remains on high alert to respond to emergencies across the city.
Residents are encouraged to monitor weather updates from SAWS and report any emergencies to the DEMS Life-Threatening Number: (011) 458-0911 or toll-free numbers 112, 10177, or 107.
