Summer Safety Tips for Older Adults with Dementia

Summer provides opportunities for outdoor activities, family gatherings, and meaningful moments together. However, warmer temperatures can create additional challenges for older adults, especially those living with dementia.

As people age, the body’s ability to regulate temperature may decrease, and some health conditions or medications could increase sensitivity to heat. Individuals living with dementia may also have difficulty recognizing thirst, communicating discomfort, or remembering safety precautions.

Caregivers can help their loved ones enjoy the season by taking a few simple steps to support comfort, safety, and well-being.

Keep Hydration a Daily Priority

Older adults may be more likely to become dehydrated because they may not feel thirsty as often or may forget to drink fluids throughout the day.

Caregivers can encourage hydration by:

• Offering water regularly throughout the day
• Keeping a preferred cup or water bottle within reach
• Serving foods with high water content, such as fruit or ice pops
• Making hydration part of daily routines, such as offering a drink with meals or medications

Signs of dehydration may include dry mouth, dizziness, fatigue, confusion, or changes in behavior. If your loved one has a medical condition that requires limited fluid intake, follow their healthcare provider’s guidance.

Choose Safe Times and Places for Outdoor Activities

Outdoor activities can support physical, emotional and social well-being. For individuals living with dementia, familiar outdoor routines may also provide comfort and enjoyment.

To make outdoor time safer:

• Check the weather forecast before planning activities
• Choose shaded areas whenever possible
• Bring water and sunscreen when leaving home
• Take breaks as needed
• Avoid strenuous activities during extreme heat

A short walk, sitting on a shaded patio, or gardening with supervision can provide meaningful engagement without overexposure to heat.

Know the Warning Signs of Heat-Related Illness

People living with dementia may not always recognize or communicate when they are becoming overheated. Caregivers should pay attention to changes that may signal a problem.

Possible warning signs include:

• Increased confusion or unusual behavior
• Weakness or dizziness
• Headache
• Nausea
• Heavy sweating
• Fainting

Heat stroke is a medical emergency. Symptoms may include a very high body temperature, confusion, loss of consciousness, or seizures. Seek emergency medical care if these symptoms occur.

Create a Comfortable Indoor Environment

Hot weather can affect older adults even when they are indoors. Caregivers should help maintain a comfortable environment by:

• Using air conditioning or fans when needed
• Closing blinds or curtains during the hottest part of the day
• Encouraging lightweight clothing
• Checking that living spaces are not becoming too warm

For individuals living with dementia, maintaining familiar, consistent routines can also help reduce stress during periods of extreme weather.

Review Medication and Health Considerations

Certain medications can affect how the body responds to heat or sunlight. Some may increase the risk of dehydration or make it harder for the body to cool itself.

Caregivers should:

• Ask a healthcare provider whether medications affect heat sensitivity
• Store medications according to their instructions
• Never adjust or stop medications without medical guidance

Practice Vehicle Safety

Never leave an older adult unattended in a parked vehicle. Temperatures inside a car can rise quickly, even on days that do not feel extremely hot.

Caregivers can create simple habits, such as checking the back seat before leaving the vehicle, to help prevent accidental heat exposure.

Enjoy Summer Safely

With thoughtful planning, caregivers can help older adults enjoy the benefits of summer while reducing seasonal risks. Small actions like offering an extra glass of water or planning activities around the weather can make a meaningful difference in keeping loved ones comfortable, safe, and engaged.