The Anambra State Commissioner for Health, Dr Afam Obidike, has urged Nigerians to ensure regular water intake to keep the body hydrated, amid extreme weather condition across the country.
Obidike, who made the call in an interview on Friday, March 13, 2026, in Awka, the state capital, said the prevailing high temperatures could lead to heat-related illnesses such as heat exhaustion and heat stroke, if adequate precautions were not taken.
According to him, Nigerians need to stay informed about weather forecasts and heat advisories and be aware of symptoms of heat-related illnesses.
“Extreme heat can be dangerous. If you experience symptoms such as heavy sweating, weakness, dizziness, nausea, confusion, discomfort or difficulty walking or speaking properly, it is essential to seek medical help immediately.
“Heat-related illnesses can escalate quickly and may become life-threatening, so early medical intervention is crucial,” he said.
Obidike urged Nigerians to adopt preventive measures to protect themselves and others from heat-related health emergencies.
He urged citizens to drink plenty of water all through the day, even when they do not feel thirsty, recommending an intake of about 2.5 to 3.5 litres of water daily.
He also cautioned against drinks containing caffeine, high sugar content or alcohol, noting that they could contribute to dehydration.
The commissioner further advised residents to use fans and air conditioners where available, and take cool baths frequently, to help lower body temperature.
Obidike also encouraged households to open windows to allow cross ventilation and consider using rechargeable fans, especially in view of the ongoing electricity shortages in the country.
He also recommended wearing of lightweight clothing that reflects sunlight and allows the body cool efficiently.
Obidike also urged Nigerians to limit outdoor activities during peak sunshine hours, usually between noon and 4 p.m.
He also advised residents to pay special attention to vulnerable groups such as the elderly, children, neighbours and people with pre-existing health conditions, as they were more susceptible to heat-related illnesses.
“Check on them regularly and encourage them to avoid staying outdoors for long periods.
“When indoors, they should keep windows and doors open for ventilation and use fans where possible,” he said.
The Nigerian Meteorological Agency (NiMet), in a recent nationwide advisory posted on its X account, explained that heat stress occurs when the body is unable to cool itself effectively.
Heat stress could lead to serious health complications for children, the elderly, outdoor workers and people with underlying health conditions, if not properly managed.
By Lucy Osuizigbo-Okechukwu