.png){kind=small}
.png){kind=small}
.png){kind=small}
.png)
Don’t Let the Heat Catch You Off Guard—Know the Signs of Heat Stroke
California is no stranger to hot summers, but this year, some areas are just now entering their most dangerous stretch of triple-digit heat. From inland valleys to desert communities, scorching temperatures and smoky skies are creating the perfect storm for heat-related illness—including life-threatening heat stroke.
Governor Newsom has issued a statewide warning urging Californians to take extra precautions. If you live in an area where the heat has only recently arrived, your body may not be fully acclimated—making you even more vulnerable.
What Is Heat Stroke?
Heat stroke is the most severe form of heat illness. It occurs when your body can no longer regulate its internal temperature, causing a rapid rise that can lead to organ damage or death if not treated quickly.
Unlike heat exhaustion, heat stroke is a medical emergency.
Warning Signs of Heat Stroke
Know the symptoms so you can act fast:
- Body temperature over 103°F
- Confusion, slurred speech, or loss of consciousness
- Hot, red, dry, or damp skin
- Rapid pulse
- Severe headache
- Nausea or vomiting
- Dizziness or fainting
If you or someone you’re with shows signs of heat stroke, call 911 immediately and try to cool them down right away.
Tip: Use cold compresses, move to shade or A/C, and remove excess clothing while waiting for help.
Why the Risk Is Higher Right Now
Many regions in California—including coastal cities and parts of the Bay Area—are just beginning to experience prolonged heat waves, after a relatively mild start to summer.
This sudden shift is dangerous because:
- People may not be physically acclimated
- Air quality warnings from wildfire smoke reduce your ability to cool off by exercising outdoors
- Many homes lack adequate air conditioning
- Hydration habits may not yet be in place
“It doesn’t have to be 110 degrees to suffer from heat stroke,” warns the California Heat Ready campaign. “Even 90s can be dangerous with high humidity or poor air circulation.”
Who Is Most at Risk?
While heat stroke can affect anyone, some groups face higher risk:
- Older adults
- Young children and infants
- Pregnant people
- Outdoor workers
- Athletes or hikers
- People with chronic conditions (heart disease, obesity, diabetes)
- Those without access to cool indoor spaces
If you fall into one of these categories, take precautions even on moderately hot days.
How to Prevent Heat Stroke
Follow these tips from the California Department of Industrial Relations and HeatReady.gov:
- Stay hydrated: Drink water every 15–30 minutes when outdoors, even if you’re not thirsty
- Avoid outdoor activity during the hottest hours (10am–4pm)
- Wear lightweight, loose-fitting clothing and a hat
- Use air conditioning or cooling centers when possible
- Check on vulnerable loved ones, especially older adults
- Never leave kids or pets in parked cars—temperatures can skyrocket in minutes
When to See a Doctor
Heat stroke symptoms require emergency care, but even milder heat illness can turn serious. If you’ve had symptoms like headache, dizziness, or nausea for several hours—even after cooling down—it’s time to see a primary care provider.
BASS Medical Group offers same-day or next-day appointments in multiple Northern California locations. Our Primary Care teams can help you recover safely and avoid complications.
Stay Informed and Prepared
You can track heat warnings and local cooling centers through the state’s Heat Ready California portal, which offers real-time updates and safety tips.
This summer, don’t underestimate the heat. Know the signs, stay cool, and take care of each other.
.png)
.png)
.png)