8 Health Risks from High Temperatures in Summer in Thailand

Health Risks from High Temperatures in Summer in Thailand

Discovering the health risk conditions and Prioritizing your well-being during this season.

Thailand experiences high temperatures during the summer months, and this heat can pose several health risks to individuals. It’s essential to be aware of these risks and take necessary precautions to stay safe and healthy during the hot season.

Department of Health Director-General Atchara Nithiapinyasakul stated on Thursday that increasing global temperatures carry several health risks that can lead to illness or even death.

The groups most vulnerable to heat-related health risks include young children, senior citizens, people with chronic illnesses and obesity, frequent alcohol drinkers, and those who work outdoors or engage in outdoor activities for extended periods.

These statements were made during a press conference on “Monitoring and Communicating Health Risks from Heat Using the Heat Index” at the Department of Health on Thursday.

Atchara mentioned that the Department of Health is collaborating with the Thailand Meteorological Department and other relevant agencies to establish a color-coded health risk warning system based on the heat index. The system consists of four levels: green, yellow, orange, and red.

The green level (observation) applies to heat indexes ranging from 27 to 32.9°C. Prolonged exposure to this level of heat can lead to fatigue, headache, heat rash, swelling, body aches, and cramps.

The yellow level (warning), with a heat index of 33 to 41.9°C, can cause heat exhaustion and cramps that may progress to heatstroke.

When the heat index reaches 42 to 51.9°C, or the orange level (danger), prolonged exposure to heat while engaging in outdoor activities can result in cramps, exhaustion, and an increased risk of heatstroke.

Heat indexes exceeding 52°C fall under the “very dangerous” (red) level. Extended exposure to this level of heat significantly raises the risk of heatstroke.

According to Public Health Ministry data, there were 131 heatstroke-related deaths between 2019 and 2023, averaging over 26 deaths per year. Most of the victims were senior citizens and working-age individuals.

Here are some potential health risks from high temperatures in summer in Thailand:

Heat Exhaustion:
Symptoms: Heavy sweating, weakness, dizziness, nausea, headache, and fainting.
Prevention: Stay hydrated, avoid strenuous activities during peak heat, and take breaks in the shade.

Heatstroke:
Symptoms: High body temperature, altered mental state or behavior, rapid heartbeat, and potential unconsciousness.
Prevention: Avoid prolonged exposure to extreme heat, stay cool, and drink plenty of fluids.

Dehydration:
Symptoms: Thirst, dry mouth, dark urine, and fatigue.
Prevention: Drink water regularly throughout the day, especially when outdoors.

Sunburn:
Symptoms: Red, painful skin that may peel or blister.
Prevention: Wear sunscreen with a high SPF, stay in the shade, and wear protective clothing.

Heat Rash:
Symptoms: Itchy, red rash on the skin, often in areas of friction.
Prevention: Wear loose, breathable clothing and stay in a cool environment.

Respiratory Issues:
Causes: High temperatures can exacerbate air pollution and pollen levels, potentially affecting those with respiratory conditions such as asthma.
Prevention: Stay indoors during times of poor air quality and keep inhalers or medications on hand.

Heat Edema:
Symptoms: Swelling in the extremities due to fluid retention.
Prevention: Elevate the legs, avoid prolonged standing, and wear compression socks if necessary.

Foodborne Illness:
Causes: High temperatures can cause food to spoil more quickly.
Prevention: Store food properly, avoid consuming food left out for long periods, and practice good hygiene.

Precautions to Take:

Stay Hydrated: Drink water frequently, even if you don’t feel thirsty.
Avoid Peak Heat: Limit outdoor activities during the hottest parts of the day.
Wear Protective Clothing: Use hats, sunglasses, and light, breathable clothing to protect yourself from the sun.
Use Air Conditioning: Stay in air-conditioned environments whenever possible.
Monitor Vulnerable Populations: Keep an eye on children, the elderly, and those with chronic health conditions.

Prioritize Your Health:

By understanding these health risks and taking proactive measures, you can enjoy a safe and healthy summer in Thailand. Prioritizing your well-being during this season will allow you to make the most of your time in the sun!

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