Falls are largely preventable, and the strategies that work best target several risks at once: strength, balance, home environment, medications, vision, and footwear. In the U.S., falls among older adults cause over 36,000 deaths per year and cost nearly $50 billion in medical expenses. Even a single fall can lead to a fracture, a concussion, or a lasting fear of movement that accelerates physical decline. The good news is that most of the risk factors are modifiable, meaning you can change them starting today.
Exercise Is the Single Most Effective Strategy
If you do only one thing on this list, make it regular exercise that challenges your balance. Tai chi, which combines slow, controlled weight shifts with deep breathing, has been shown to reduce falls in older adults by up to 45%. That’s a larger effect than almost any other single intervention. The movements improve ankle strength, reaction time, and the ability to recover when you start to lose your balance.
You don’t need tai chi specifically, though. Any program that includes balance training and lower-body strengthening helps. Standing on one foot while brushing your teeth, heel-to-toe walking down a hallway, sit-to-stand exercises from a chair without using your hands: these all build the same protective capacity. The key is consistency. Doing balance work two to three times per week produces meaningful improvements within a few months, and the benefits fade if you stop.
Strength matters because your muscles act as a braking system. When you trip over a rug or stumble on a curb, it’s your leg and core muscles that catch you. Weak quadriceps and hip muscles are among the strongest predictors of future falls. Exercises like squats, lunges, and calf raises, even using just your body weight, directly address this.
Review Your Medications
Certain drug classes dramatically increase fall risk by affecting balance, alertness, or blood pressure. The most common culprits include anti-anxiety medications (especially benzodiazepines), which impair coordination and slow reaction time. Blood pressure medications, particularly alpha-blockers, can cause sudden drops in blood pressure when you stand. Antihistamines, muscle relaxers, sleep aids, and antipsychotics all increase the risk of confusion, cognitive impairment, or unsteady gait.
If you take four or more prescription medications, your fall risk climbs regardless of which specific drugs they are. The interactions compound. Ask your pharmacist or doctor to review your full medication list with fall risk in mind. Sometimes a dose adjustment, a switch to a different drug, or stopping a medication that’s no longer necessary can make a noticeable difference in steadiness.
Fix Your Home Before It Trips You
Most falls happen at home, and the fixes are often simple and cheap. Start with the floors: remove throw rugs or secure them with double-sided tape, clear electrical cords from walkways, and wipe up spills immediately. In the bathroom, install grab bars next to the toilet and inside the shower. A non-slip mat in the tub is basic but effective.
Lighting deserves more attention than most people give it. Dim hallways and staircases are particularly dangerous. Aim for 10 to 20 lumens per square foot in hallways and on stairs, with extra light at step edges. Bathrooms need 20 to 40 lumens per square foot, especially near the shower threshold and vanity. Multiple smaller fixtures spaced evenly work better than a single bright overhead light, which creates harsh shadows and glare. Wall sconces with diffusers soften light without reducing visibility.
For nighttime trips to the bathroom, low-level path lighting or toe-kick lights guide movement without jolting you fully awake, which matters because disorientation increases fall risk. On stairs, make sure each step edge is visually distinct. Light-colored stairs against light-colored carpet or flooring can blur together, so adding contrasting tape or paint to step edges helps your brain register where one step ends and the next begins.
Choose the Right Footwear
What’s on your feet matters more than you might expect. The CDC recommends shoes with a firm heel collar for ankle stability, a broad and flared heel to maximize ground contact, a textured sole for traction, and a thin, firm midsole that lets you feel the ground beneath you. Avoid heels higher than one inch, especially narrow heels. Slippery or worn soles are a balance hazard in any weather and become especially dangerous when wet.
Walking around in socks, stockings, or loose slippers is one of the most common household fall risks. If you prefer not to wear shoes indoors, non-slip socks with rubber grips on the sole are a reasonable compromise.
Manage Blood Pressure Drops
Orthostatic hypotension, a sudden drop in blood pressure when you stand up, causes dizziness and faintness that can send you to the floor before you realize what’s happening. It’s especially common in older adults and in people taking blood pressure medications.
A few practical habits reduce this risk. Before standing, do a brief isometric exercise: squeeze a rubber ball, clench and unclench your hands several times, or press your knees together. This raises your blood pressure slightly and prepares your circulatory system for the position change. Stand up in stages, sitting on the edge of the bed or chair for a few seconds before fully rising. Compression stockings or an abdominal binder can also help by preventing blood from pooling in your legs. Avoid very hot baths or showers, which dilate blood vessels and worsen the pressure drop.
Get Your Vision Checked
Poor depth perception and blurred vision are obvious fall risks, but the type of glasses you wear also matters. Multifocal lenses (bifocals and progressives) impair distant depth perception and make it harder to judge step height and surface changes. Research shows that multifocal glasses wearers have a particularly high risk of falls when outside the home and when using stairs.
For older adults who are regularly active outdoors, switching to single-vision distance glasses for walking and outdoor activities is an effective prevention strategy. In one study, active multifocal wearers who switched to single-vision lenses for outdoor use had significantly fewer falls, fewer outdoor falls, and fewer injurious falls. However, this switch didn’t help people with low levels of outdoor activity, and in some cases slightly increased their fall risk, possibly because they weren’t accustomed to changing glasses for different tasks. If you’re active and wear bifocals or progressives, keeping a pair of single-vision distance glasses by the door for walks and errands is a practical step.
Annual eye exams matter too. Cataracts, glaucoma, and macular degeneration all develop gradually, and you may not notice the decline in your vision until it’s already affecting your balance and spatial awareness.
What About Vitamin D?
Vitamin D supplementation is widely recommended for bone health, but the evidence for fall prevention specifically is weak. The U.S. Preventive Services Task Force reviewed data from over 36,000 participants and found that vitamin D supplementation, with or without calcium, did not reduce the number of people who fell. The effect was essentially zero regardless of whether the dose was low (400 IU or less) or high (up to 4,000 IU daily). The task force now recommends against taking vitamin D supplements specifically to prevent falls.
That said, getting enough vitamin D through food and, if needed, supplements remains important for bone health overall. The recommended daily intake is 600 to 800 IU depending on age. The distinction is between “take vitamin D to prevent falls” (not supported) and “make sure you’re not deficient” (still good practice).
How to Gauge Your Own Risk
A simple self-test called the Timed Up and Go gives you a rough measure of your fall risk. From a seated position in a standard chair, time yourself standing up, walking about 10 feet, turning around, walking back, and sitting down. If it takes you 12 seconds or more, you’re at elevated risk for falling and would benefit from a more thorough assessment.
Other warning signs include holding onto furniture when walking through your home, feeling unsteady on uneven ground, having fallen in the past year, or needing to look down at your feet while walking. Any of these signals that it’s time to actively work on balance, review medications, and address home hazards rather than waiting for a fall to force the issue.