Walking is a very complex activity, and science has only recently begun to understand the biomechanics involved. Shirley Wang wrote in a recent Wall Street Journal article, “Scientists are finding that maintaining stability and balance with each step we take requires complex coordination of foot placement, arm movement, trunk angle and neck and head motion.” At the same time, researchers are also learning how other factors like sloping, uneven or slippery surfaces and obstructions come into play. There are many variables to consider. Even when the body’s movements are perfectly coordinated, small things about environment can still foil our best efforts to remain upright.
We know from nervous system studies that the body is capable of reacting within milliseconds. Science has shown that a person’s balance is maintained by simultaneous feedback from the body’s visual system, proprioceptive system and inner ear. If one of these systems becomes less efficient or fails altogether, then the other two can usually compensate to keep us balanced. If two fail, then balance becomes far more difficult. Aging frequently leads to poorer eyesight and troubles with the inner ear, so it’s small wonder that seniors are more likely to fall.
Canadian researchers at Simon Fraser University used video cameras in a long-term care facility to see if seniors were right about “tripping” or “slipping” being the reasons for their falls. What they found was surprising. Tripping actually accounted for only 20% of events. The nearly 3-year study of 227 falls involving 130 people showed that the single largest cause (41%) was from improper weight shifting, such as leaning over too far. This seems to indicate a failure in the seniors’ proprioceptive system.
There are a few ways you can help to prevent slips and falls. Be sure to keep walkways clear of clutter, and consider adding non-skid material to flooring—especially to floors that are more likely to become wet. Maintaining your strength helps too. Upper body strength is particularly important for catching yourself before or during a fall. Even when there’s nothing to grab onto, having the sort of upper body strength that helps you to do push-ups can soften the blow to more sensitive parts of the body. Reaching out with hands and flexing elbows upon impact can slow the fall or stop it altogether. The late Jack LaLanne, fitness guru, was still doing fingertip pushups at age 93. Don’t say it can’t be done!
Balance requires that every part of the body works well together. Dr. Oblander can help you maintain this balance by ensuring you have a healthy spine and nervous system. He can also recommend specific exercises that maintain or increase your upper body strength. So if you or someone you care about is interested in avoiding slips and falls, we can help you take advantage of the latest research! Just call or visit our office today: 406-652-3553!
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According to the U.S. Centers for Disease Control and Prevention (CDC), one in three adults over the age of 65 has a fall in any given year. Falls are the leading cause of injury-related death for adults in this age range, as well as the most common cause of trauma-related hospital admissions. More than 1.6 million older adults go to the emergency room for fall-related injuries each year in the United States. Whether you are above the age of 65, or you care for someone who is, knowing how to prevent a fall could help you save a life.
There are several risk factors that you can address to help prevent a fall. The first factor is a lack of physical activity. As adults grow older it becomes difficult to exercise on a regular basis. This leads to a decrease in strength and a loss of bone flexibility and mass. All of these factors can make falls more likely and injuries more severe.
Fortunately, there are ways for older adults to stay active. Regular exercise is the best place to start. Fifteen minutes of an exercise designed to increase bone and muscle strength should be done every other day. This can be as simple as taking a walk or going for a swim a few times a week.
The risk of falls increases when seniors do not take adequate time to carry out daily activities. It is important to stay safe and to take your time when bending over and when lifting things. Be sure to recover your balance first before taking a step when getting out of bed or a chair.
Seniors on medications may find that their balance is impaired and their mental alertness is reduced. Some medications can cause a drop in blood pressure while you are standing up, throwing you off balance. Be sure to understand all of the side effects of your medications, and be clear with your doctor about any fears you have about your balance. He or she may be able to reduce your dosage to help keep the side effects under control.
Environmental hazards are one of the biggest risk factors for senior falls. These hazards can include items on the floor that are easy to trip on, loose rugs, unsteady furniture, and poor lighting.
To reduce the risk of environmental factors causing a fall, take time to walk through the house to locate any potential hazards. Rugs can be secured with nonskid tape and throw rugs can be removed altogether. Furniture should be kept in good repair and clutter should be kept to a minimum. Finally, consider having grab bars installed to help you get up and down securely.
Falls among seniors can be frightening, but there are steps that you can take to help prevent them. By being cautious and staying in good health, seniors can increase their chances of avoiding harmful falls.
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