As we head into June 2026, Central Ohio is already experiencing the familiar spike in summer temperatures and humidity. While summer means cookouts and family gatherings for many, for older adults, extreme heat is a serious health hazard.
Aging bodies do not adjust to temperature changes as quickly as younger bodies do. Furthermore, many seniors take prescription medications that can reduce sweating or accelerate dehydration. Because of these factors, older adults are highly vulnerable to heat exhaustion and heat stroke.
If you are caring for an aging parent in Columbus, Delaware, or Licking counties this summer, here are the most important steps to keep them cool, hydrated, and out of the emergency room.
1. Prioritize Hydration Before They Feel Thirsty
One of the natural parts of aging is a decreased sense of thirst. By the time a senior actually feels thirsty, they are likely already dehydrated.
- Establish a routine: Encourage your loved one to drink water consistently throughout the day, rather than waiting until they are parched.
- Limit dehydrating drinks: Coffee, tea, and alcohol cause the body to lose water faster. Swap these out for infused water or electrolyte-balancing sports drinks if approved by their doctor.
- Hydrate with food: Offer snacks with high water content, such as watermelon, cucumbers, strawberries, and cantaloupe.
2. Optimize the Home for Cooling
If your loved one lives in an older home without central air conditioning, managing indoor temperatures is critical.
- Block the sun: Keep curtains, shades, and blinds completely closed during the hottest parts of the day (typically between 11:00 AM and 4:00 PM).
- Create a cooling zone: Ensure at least one room in the house has a window AC unit and is set up as a comfortable place to spend the afternoon.
- Check the thermostat: Some seniors who have dementia or neuropathy may not physically feel how hot their home is getting. Caregivers should regularly check the thermostat to ensure the house stays below 75 degrees.
3. Know the Signs of Heat Exhaustion vs. Heat Stroke
It is essential to recognize when hot weather is making a senior sick.
Signs of Heat Exhaustion (Take immediate action to cool down):
- Heavy sweating or a sudden lack of sweating
- Cold, clammy, or pale skin
- Muscle cramps and extreme tiredness
- Nausea, dizziness, or headaches
Signs of Heat Stroke (Call 911 immediately):
- High body temperature (103°F or higher)
- Red, hot, and dry skin (no sweating)
- Rapid, strong pulse
- Confusion, lethargy, or loss of consciousness
Note: If you suspect heat stroke, do not force the person to drink fluids if they are confused or drowsy, as it can cause choking. Focus on cooling their body with wet cloths while waiting for paramedics.
4. Review Medications with a Doctor
Certain daily medications—such as diuretics, beta-blockers, and antidepressants—can drastically affect the body’s ability to regulate temperature or stay hydrated. Before the peak heat of July and August hits, schedule a quick review with their primary care physician or pharmacist to discuss any heat-related side effects of their current prescriptions.
5. Arrange for Regular Wellness Checks
When temperatures soar, isolation becomes dangerous. If you work full-time or live out of state, you need a reliable system for checking on your aging parents during heat waves.
This is where professional in-home care makes a massive difference. At Ohio Home Cares, our caregivers provide scheduled wellness visits. We ensure our clients are drinking enough water, keeping their homes cool, eating properly, and avoiding strenuous tasks like yard work during peak heat hours.
If the AC breaks down, our caregivers are there to immediately arrange transportation to a local cooling center, a library, or a family member’s home.
Don’t leave your loved one’s summer safety to chance.
Ensure they have the support they need to stay safe and comfortable all season long. Contact our Central Ohio care team today at 614-999-9092 to learn how our flexible summer care plans can provide peace of mind for your whole family.