El Niño: Expert advises adequate water intake, sunscreen use to combat heatwaves

By Mosunmola Ayobami, Ilorin

The Deputy Chairman of the Medical Advisory Committee at Kwara State University Teaching Hospital (KWASUTH), Dr. Obalowu Aberi, has advised Nigerians to take preventive measures against extreme heat, including adequate water consumption, avoiding direct sunlight and using sunscreen.

Aberi, a consultant family physician, said the predicted El Niño phenomenon was linked to climate change and could contribute to extreme heat conditions. He noted that human activities, particularly the burning of fossil fuels, contribute to global warming and its associated environmental effects.

To reduce the risk of heat-related illnesses, the physician advised people to stay hydrated and avoid prolonged exposure to direct sunlight, particularly between noon and 4 p.m. during periods of intense heat. He also recommended wearing sunscreen on exposed areas, including the face, neck and hands.

In addition, Aberi advised people to wear face caps and lightweight clothing that covers the body to minimise exposure to intense sunlight. He stressed that taking appropriate precautions was essential to protecting people from the adverse effects of extreme heat.

The physician identified people with albinism, children, older adults and individuals with skin damage caused by bleaching creams as particularly vulnerable to the effects of extreme heat and sunlight.

He urged people whose livelihoods require prolonged outdoor activities, including commercial motorcyclists, market women and hawkers, to adjust their schedules where possible or take regular breaks under shaded areas to reduce their exposure.

Aberi also stressed the importance of public awareness about the El Niño forecast, noting that timely information could encourage people to take preventive measures. He said early action could help reduce the potential health risks associated with the predicted weather conditions.

A projection cited in the report warned that El Niño could lead to an additional 31,400 deaths in Nigeria between September and February next year. However, the estimate and the specific period covered should be verified against the original source of the projection.