High Temperatures in Orange County Bring Risk of Heat-Related Illnesses

(Santa Ana, CA)- Temperatures in most of Orange County are expected to reach the low to mid 90s beginning today and are predicted to reach the high 90s and low 100 degrees through Saturday, September 7.

In addition to dangerous heat, South Coast Air Quality Management District (AQMD) has warned of poor air quality in certain areas. Residents and visitors are advised to check air quality levels regularly and limit outdoor activities as necessary.

High temperatures increase the risk of heat-related illnesses like heat exhaustion and heatstroke for those at higher risk for heat illness, including people who work outdoors, infants, children, pregnant people, ages 65 or older, and people with chronic conditions.

Prolonged exposure to excessive temperatures may cause serious conditions like heat cramps or heatstroke and can even be fatal. Symptoms of heat exhaustion may include heavy sweating, muscle cramps, weakness, headache, nausea or vomiting and dizziness. Warning signs of heat stroke may include an extremely high body temperature, unconsciousness, confusion, hot and dry skin (no sweating), a rapid pulse, and a throbbing headache.

If symptoms of heat stroke occur, immediately call for medical assistance. Move the person to a shady area and begin cooling their body with water.

• Recommended precautions to prevent heat-related illnesses include:
• Drink plenty of water; don't wait until you are thirsty.
• Wear light, loose-fitting clothing.
• Stay out of the sun if possible, and when in the sun wear a wide brim hat and use sunscreen.
• Avoid strenuous activities if you are outside or in non-air-conditioned buildings. If you are working outdoors, take frequent rest and refreshment breaks in a shaded area.
• Never leave children, elderly people or pets unattended in closed cars or other vehicles.
• Check on those, like neighbors, who are at high risk to make sure they are staying cool - including seniors who live alone, people with heart or lung disease, and young children.
• Stay cool indoors - if your home is not air conditioned, visit public facilities such as shopping malls and libraries to stay cool. To find a cooling center near you, visit Cooling Centers | Orange County (ocgov.com).

Since temperatures and conditions can vary widely throughout the County, local schools, child care facilities, and organizations working with children are encouraged to visit the State of California Office of School Health Hub for heat planning guidance and sports and activities recommendations to protect students and youth during these high temperature alert periods.

For more information on heat-related illnesses, visit the California HeatReadyCA.com.

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