Health Officer Sets Out Heat Safety Guidance as High Temperatures Persist in Jamaica

With Jamaica still recording unusually high temperatures, residents are being asked to take early action to reduce the risk of dehydration and other illnesses linked to extreme heat.

Gerald Miller, Health Promotion and Education Officer for Westmoreland, told JIS News that the current conditions make heat stress and heat exhaustion more likely, especially for children, older adults, and people who work or remain outdoors for long stretches.

He said extended time in intense heat can bring on heat cramps, heat rashes, and heat stress—a point at which the body loses too much fluid and cannot cool itself enough to keep a safe temperature.

Miller listed several warning signs to watch for, including fatigue, sluggishness, headaches, dizziness, fainting, nausea, vomiting, changes in mental state, muscle cramps, strong thirst, and reduced urination.

To lower the risk, he urged people to drink water regularly during the day and to cut back on alcoholic and sugary drinks, which can speed up fluid loss.

"We are encouraging people to take their water bottles with them because if you don't consume an adequate amount of water, you can become dehydrated," he said.

Miller also advised wearing light, loose clothing made from breathable material, staying in shade where possible, and limiting time in direct sunlight.

For those spending long periods outside, he recommended applying broad-spectrum sunscreen with a high sun protection factor (SPF). "That will help to protect us from harmful ultraviolet rays of the sun, and that can be reapplied regularly if you are sweating or spending a long time outside," he added.

He further called on residents to pause often during heavy physical activity to avoid overexertion and to reduce the chance of heat exhaustion or heat stroke.

Miller asked parents to ensure children drink enough fluids and encouraged everyone to track weather forecasts and follow official heat advisories when they are issued.