Many falls happen at home, where we spend much of our time and tend to move around without thinking about our safety. There are many changes you can make to your home that will help prevent falls and better ensure your safety.

Floors, stairways, and hallways

• Ensure there are handrails on both sides of any stairs, and make sure they are secure. Hold the handrails when you go up or down stairs, even when you are carrying something. Don’t let anything you’re carrying block your view of the steps.
• Ensure there is good lighting with light switches at the top and bottom of stairs and on each end of a long hall. Consider using motion-activated lights that plug into electrical outlets and automatically turn on when you walk by them to help illuminate stairwells and pathways.
• Keep areas where you walk tidy. Don’t leave books, papers, clothes, or shoes on the floor or stairs.
• Check that all carpets are fixed firmly to the floor, so they won’t slip. Put no-slip strips, which you can buy at any hardware store, on tile and wooden floors.
• Don’t use throw rugs or small area rugs.
• Don’t walk on slippery, newly washed floors.

Bathrooms

• Mount grab bars near toilets and on both the inside and outside of your tub and shower.
• Place nonskid mats, strips, or carpet on all surfaces that may get wet.
• Remember to leave a light on in the bathroom at night or use a night light that turns on automatically in the dark.

Bedrooms

• Put night lights and light switches close to your bed.
• Keep a flashlight by your bed in case the power goes out and you need to get up.
• Place a landline or well-charged phone near your bed.

Kitchen

• Keep frequently used pots, pans, and kitchen utensils in a place where they are easy to reach.
• Clean up spills immediately.
• Prepare food while seated to prevent fatigue or loss of balance.

Outdoor spaces

• If you have steps leading to your front door, make sure they are not broken or uneven.
• Add non‐slip material to outdoor stairways.
• Keep the lawn, deck, or porch areas clear of debris, such as fallen branches.
• Consider installing a grab bar near the front door to provide balance while you are locking or unlocking the door.
• Turn on your porch light at night and if you leave during the day but plan on returning home after dark.
• In the winter, treat outdoor walkways with an ice melt product or sand to make them less slippery.

Other living areas

• Keep electrical cords near walls and away from walking paths.
• Arrange your furniture (especially low coffee tables) and other objects so they are not in your way when you walk.
• Make sure your sofas and chairs are the right height for you to get in and out of easily.
• Keep items you use often at waist level or within easy reach.
• Don’t stand on a chair or table to reach something that’s too high — use a “reach stick” instead or ask for help. Reach sticks are special grabbing tools that you can buy at many hardware or medical-supply stores. If you use a step stool, make sure it’s steady and has a handrail on top. Have someone stand next to you.
• Don’t let your cat or dog trip you. Know where your pet is whenever you’re standing or walking.
• Keep a list of emergency numbers in large print near each landline phone and save them under “favorites” on your mobile phone.

If you have fallen, your doctor might suggest that an occupational therapist, physical therapist, or nurse visit your home. These health care providers can assess your home’s safety and advise you about making changes to lower your risk of falls.

Tools to get help

If you’re concerned about falling, set up systems to ensure you can get help if you fall. One option is installing an emergency response system. If you fall or need emergency help, you push a button on a special necklace or bracelet to alert 911. There is a fee for this service, and it’s usually not covered by insurance.

Another option is to carry a well-charged cordless or mobile phone with you as you move throughout the house. Have close friends and family on speed dial. Consider setting up a smart home device (a small speaker that listens and responds to commands when you call its name) that can quickly connect you to contacts or emergency response teams. Some smartwatches can be set up to make emergency calls at the push of a button and others can even detect sudden fall-like movements and automatically call for help. Ask family and friends for help setting up these tools.

Home improvement resources

Many state and local governments have education and/or home modification programs to help older people prevent falls. Check with your local health department, search the Eldercare Locator, or call 800-677-1116 to find your local Area Agency on Aging to see if there is a program near you.

To learn more, please visit https://www.nia.nih.gov/health/falls-and-falls-prevention/preventing-falls-home-room-room.

Many of us have favorite songs that can help us relax after a hectic day or get us moving on the dance floor. Music can also be a powerful gateway to memory; for example, a song from our past may bring back memories that trigger strong emotions.

But what is happening in our brains when we hear a song that is meaningful to us? Could music make older adults not only feel better but also improve their health? Much more research is needed before any definitive conclusions can be drawn, but there is growing scientific interest in music’s effects on the brain and body as we age.

How the brain is wired for music and memory

Psyche Loui, Ph.D., leads the Music, Imaging, and Neural Dynamics (MIND) Lab at Northeastern University in Boston. She also plays the violin in Boston’s Longwood Symphony Orchestra and in a variety of local pop and chamber music groups. In the laboratory, she seeks to understand how the parts of the brain that relate to musical perception and processing interact with brain regions controlling learning, memory, and emotions. Interested in music and science most of her life, she first became curious about how music might help people with dementia while volunteering at a nursing home as a high school student.

After little response from residents with advanced dementia to the Beethoven pieces she played on the piano, staff members encouraged her to try something a bit livelier from a book of traditional folk songs. “I just played some old familiar ditties and tunes, and then, amazingly, some of the residents knew all the words and started singing along in close harmony,” said Loui. “That just really struck me.”

Our brains are hard-wired to predict and anticipate familiar rhythms and melodies, Loui explained. It starts with the auditory cortex, the brain region that receives and processes sounds, including voices and music. “When we hear something that we enjoy, that engages not only the auditory cortex, but also the brain’s reward systems that are driven by the neurotransmitter dopamine, which motivates us to seek out and learn new information.”

Another key part of the brain’s dopamine-based reward system is the medial prefrontal cortex, which also processes memories about ourselves. “If I’m listening to music that I’ve enjoyed throughout my life, and that I find familiar, then the auditory system is active, but it’s also communicating and connecting with the medial prefrontal cortex,” said Loui.

Working with like-minded researchers in the Boston area at the Berklee College of Music and Harvard Medical School, Loui and colleagues developed an eight-week mindful music-based listening program for healthy older adults. Participants showed stronger increases in functional connectivity between the auditory system and the medial prefrontal cortex — areas that generally become less active with age — compared to control groups. Their team is now testing out this intervention in older adults with memory impairments, hoping that music can help revive learning and memory functions through this connectivity.

Loui’s latest project is the Multimodal Musical Stimulation for Healthy Neurocognitive Aging study, which is designing and testing a device that pairs music selected by participants with rhythmic, colored LED light patterns. Supported with NIA small business funding, the technology is based on mouse studies in which Alzheimer’s disease-related brain deposits of tau and beta-amyloid proteins were reduced through light and sound stimuli. Loui and colleagues are working on prototypes to test the light and sound intervention as a potential therapy for older adults and for people living with mild cognitive impairment or dementia.

Singing to build cognitive and social connections

Another interesting area of research is the exploration of whether music can strengthen connections not just between our neurons, but also between people, to enhance social networks and reduce isolation and loneliness among older adults.

Can music reduce patient delirium in the ICU?

Between 70% and 80% of intensive care unit (ICU) patients who receive respiratory support from mechanical ventilators experience delirium — a syndrome of sudden, acute confusion that can occur after major surgery or during a serious illness. In some patients, delirium can cause agitation, aggression, or hallucinations while others may be drowsy. Patients who experience delirium tend to have longer stays in the ICU, and more than 30% of patients who develop it experience long-term cognitive impairment. They are also more likely to be transferred to nursing homes or rehabilitation facilities after they leave the hospital.

Soothing sleep with music in people living with dementia

People living with Alzheimer’s or a related dementia often experience sleep disturbances, such as insomnia or waking up during the night. These sleep problems can also disrupt their caregivers’ sleep, contributing to poorer physical and mental health in people who may already feel overwhelmed. For those living with dementia, sleep disruption has been associated with more time in health care facilities, poorer cognitive function, and faster disease progression.

Testing music to reduce agitation and aggression

Other investigators are testing whether music can ease daytime dementia-related issues such as agitation, anxiety, and aggression, all of which can be troubling for people with dementia and their caregivers. The METRIcAL – Music and MEmory: A Pragmatic TRIal for Nursing Home Residents with ALzheimer’s Disease project, led by Vincent Mor, Ph.D., and his colleague Ellen McCreedy, Ph.D., MPH, with the Brown University School of Public Health, explored whether customized playlists of preferred music could reduce disruptive or disturbing behaviors like pacing, calling out verbally, sundowning, or other common dementia symptoms, and lessen reliance on antipsychotic drugs.

The METRIcAL study was conducted in a real-world setting, with almost 1,000 residents with dementia in 54 nursing centers in 10 states. While the study did not find that personalized music was significantly effective in reducing agitated behaviors or psychotropic drug use, there were many lessons learned that could help inform the design of future trials.

Working in harmony: How can we use what we know?

NIA continues to fund research to investigate the potential of music as a therapy. In the meantime, Petrovsky encourages families and caregivers to pay attention to how a person they are caring for responds when music is playing, and which songs they seem to connect with the most.

Evidence on the effectiveness of music on medical conditions continues to be collected. In the meantime, older adults who enjoy music can consider if they want to include it as part of their future care preferences.

To learn more, please visit https://www.nia.nih.gov/news/could-musical-medicine-influence-healthy-aging.