Snap, Crackle & Pop: Why Do My Knees Make Noises - And Should I See a Doctor?
April 5, 2022
Do you ever just go about your daily life and then, seemingly out of nowhere, your knee makes a noise?
You might call it a weird idiosyncrasy and not think twice about it—or you might turn to the Internet to try and find all of the potential issues that might be wrong with your knee.
But if your knee pops or cracks once in a while, it’s usually no cause for concern. After all, joints sometimes make noises, and knees are no exception (especially when you squat or sit down.)
“Infrequent knee pops and cracks are more common in the younger population, says Nancy White, M.D., a sports medicine physician at Henry Ford Health. “When you feel that ‘pop,’ it means your kneecap was pulled a bit outside of where it’s supposed to be, and so it’s correcting itself and getting back into position. You can kind of feel that something moved.”
If, however, pain or swelling accompanies a noisy knee, you should have it evaluated by a sports medicine provider. And if your knee is popping or cracking regularly, that's another sign you should have it checked out.
“If you let it go, your knee could get worse,” says Dr. White. “There are recommendations a doctor can make to prevent this from happening, such as strengthening and flexibility exercises.”
What Is Knee Crepitus?
If your knee sounds like Rice Krispies crackling (or you experience a grinding sensation) it likely means you have knee crepitus, which can signify the beginning of osteoarthritis behind the kneecap.
“Knee crepitus is primarily caused by an issue called patellofemoral dysfunction,” says Dr. White. That sounds like a mouthful, but it means that your knee isn’t tracking straight up and down like it’s supposed to.
“There’s cartilage on the back of your kneecap and on the front part of your thigh, and the cartilage on the front part of your thighbone makes a groove so the kneecap can glide straight up and down in a floating position,” says Dr. White. “If the cartilage is worn down (and inflamed, worn-down cartilage signifies osteoarthritis), the kneecap can’t smoothly glide up and down, causing knee crepitus.”
If you are experiencing knee crepitus, you should see a sports medicine primary care physician, especially if it is accompanied by pain. They can recommend a variety of treatments, such as physical therapy and cortisone injections.
Still not sure if your noisy knees are cause for concern? When in doubt, call your doctor. After all, the sooner your doctor can examine it, the sooner you can prevent an issue from getting worse.
To learn more about your orthopedic condition or to find a provider, visit henryford.com/ortho.
Dr. Nancy White is a sports medicine physician with Henry Ford Health. She sees patients at Henry Ford Medical Center – Novi, and Henry Ford Medical Center – Bloomfield Township.
Wake Up And Walk! 7 Benefits Of Taking A Morning Stroll
By
Nick Parkinson, M.Ed., AT, ATC, TSAC-F
Henry Ford Health
May 3, 2022
Still having difficulty fitting exercise into your day? Start by heading out for a morning walk.
No matter your fitness level, walking offers tremendous benefits, including improving your mood, managing your weight, increasing your energy and reducing your risk for disease. All you need is a good pair of walking shoes and a place to stroll.
7 Benefits Of A Morning Walk
Starting your day with a morning walk helps you check something important off your daily to-do list – your fitness.
Even if you only have time for a 10-minute walk each morning, you’ll have up to 70 minutes of exercise by the end of the week. And any type of movement that you add in later in the day, whether it’s taking the stairs or walking to your car at the far end of the parking lot, improves your overall health.
Morning walks offer many benefits, helping to:
Boost your inner athlete. Taking a morning walk boosts your stamina, flexibility and energy. As your fitness improves, you’ll be able to move through your daily activities more easily.
Improve your mood. Getting outside gives you a chance to enjoy fresh air and nature. Walking, like any form of exercise, reduces stress and anxiety. You’ll start the day with a positive attitude, better able to manage challenges during the day.
Increase your productivity. After a morning walk, you feel energized and ready to take on the day. Starting your day with physical activity improves your concentration and productivity.
Keep you standing tall. Many of us are sitting at work or school for several hours each day, often without watching our posture. Walking with your shoulders back and head held up improves posture. Walking also improves your core muscles, which help support your spine.
Manage your weight. After a full night’s sleep, walking helps jump-start your metabolism, allowing you to burn calories at a faster rate. Along with a healthy diet, walking can help manage weight.
Reduce your risk for disease. A regular walking routine can reduce your risk for diabetes, heart disease, hypertension (high blood pressure), obesity and some cancers.
Strengthen your bones. Our bodies are constantly making new bone and breaking down old bone. After age 50, we lose bone mass as our bodies break down old bone at a faster rate. Along with a healthy diet, weight-bearing exercise like walking strengthens your bones and reduces your risk for osteoporosis.
How To Start Your Morning Walk Routine
Keep these strategies in mind as you plan your morning stroll:
Eat a light snack before you walk. After sleeping all night, it’s helpful to eat a light snack or breakfast before heading out the door. Toast with almond butter or some yogurt with nuts and berries can give you the energy you need, especially if you’re planning a longer walk.
Check out different walking routes or events. On a busy morning, you may choose to walk close to home to save time. When your schedule permits, explore different neighborhoods, nature preserves or trails in your area. You may also want to check out local 5K races — many of these events welcome walkers.
Don’t forget to stretch. After walking, take a few minutes to stretch your leg muscles to work out any knots in your calves, hamstrings or thighs.
Increase impact with weights and intervals. As you build your stamina, boost the benefits of your walk by holding light weights or wearing a weighted vest. Try turning your walk into an interval training session by alternating between a fast and slow pace.
Prepare for the weather. To avoid falling on icy winter sidewalks, wear proper boots and spikes. Wear hats, scarves and gloves to protect your skin from frostbite. Wear a hat and sunscreen in the summer heat. Carry a water bottle to stay hydrated, especially on longer walks.
Schedule your morning walks. Add a morning walk to your calendar and keep the appointment. Over time, morning walks can become a habit you won’t want to give up.
Walk with a buddy. Find a walking partner who will hold you accountable for your commitment to exercise. To enjoy even more socializing as you walk, check out walking groups in your community.
To find a doctor at Henry Ford, visit henryford.com or call 1-800-436-7936.
Nick Parkinson, M.Ed., AT, ATC, TSAC-F Supervisor of Athletic Training with Henry Ford Sports Medicine, also leads Sports Performance training at the William Clay Ford Center for Athletic Medicine. He is a regular contributor to Henry Ford LiveWell. Learn more about Nick