It's a catch-22 when you have knee pain from osteoarthritis. It hurts, so you don't want to move. But if you exercise, it can eventually make your knees feel better.
"I've gone a period of time when I haven’t moved a joint much and, when I first start, it's a little bit sore," says Denver physical therapist Eric Robertson, who has osteoarthritis. Robertson knows what it's like to be achy when he first starts moving. Your knee may hurt and ache, but it shouldn't keep you from doing your usual activities, he says.
There are many things you can do to help knee pain, whether it's due to a recent injury or arthritis you've had for years.
Follow these 11 dos and don’ts to help your knees feel their best.
Don’t rest too much. Too much rest can weaken your muscles, which can worsen joint pain. Find an exercise program that is safe for your knees and stick with it. If you're not sure which motions are safe or how much you can do, talk with your doctor or a physical therapist.
Do exercise. Cardio exercises...
If you have OA, you may be a little uncomfortable when you first begin moving, because there's some inflammation in your knee, says Jemima Albayda, MD. She's a rheumatologist at Johns Hopkins University. "But when you start walking, it should feel better."
There are many ways that walking helps ease the pain of knee OA.
Rebuilds joints. When you have OA, cartilage -- the springy tissue in your joints that acts like a shock absorber for your knees -- can become damaged and worn. The result: pain, stiffness, and problems moving. Exercise can help rebuild the joint, says Robertson. "Cartilage is like a sponge, and it gets nutrients from the compression and decompression of your body weight as you walk."
Strengthens your legs. Walking builds your muscles so they can take the pressure off your joints and handle more of the weight themselves. That means less pain for your knees.
Helps you lose weight. For every pound you lose, there's four times less pressure and stress on your knees. When there's less pressure, there’s less pain. That can make a big difference to painful joints. Walking is a great low-impact way to help you lose extra weight, Albayda says.
Listen to Your Body
To stay healthy, you should get 30 minutes of exercise most days of the week. You don't have to get it all at once -- 10 minutes of walking here and there is a great idea. But don't push yourself, says Albayda.
"Some people get so excited that they overdo it and get sore the next day. I always say try a little bit one day, and see how you do."
Some warning signs that you should stop:
Sudden increase in swelling
Pain so severe you can’t stand on one leg
Feeling unstable, like you might fall down
Aches and pains, higher than a 4 or 5 on a scale of 1 to 10