If you like to run, jump, or play sports, you may have heard of “runner’s knee.” This is a common knee problem. It can happen to kids, teens, and adults. The good news is that it can be treated, and most people get better.
What Is Runner’s Knee?
Runner’s knee, or patellofemoral pain, happens when the kneecap does not move the right way as your knee bends and straightens. This can cause irritation and pain around or behind the kneecap.
How Does It Happen?
Runner’s knee can happen for a few reasons:
- Overuse: Doing too much running or exercise without enough rest
- Weak muscles: If your thigh or hip muscles are not strong, your knee may not move the right way
- Tight muscles: Tight legs can pull on the kneecap
- Poor form: Running or jumping with bad form can stress the knee
- Wrong shoes: Old or unsupportive shoes can add extra pressure
Sometimes, it is not just one cause. It can be a mix of these things.
What Does Runner’s Knee Feel Like?
Runner’s knee often causes a dull, aching pain in the front of the knee. This pain may come and go at first, but it can become more constant if not treated. Many people notice the pain when going up or down stairs, squatting, or kneeling. It may also hurt after sitting for a long time, such as during a car ride or in a classroom. When standing up, the knee can feel stiff or sore.
Some people feel a clicking or popping sensation in the knee. This can sound worrying, but it is usually not a sign of serious damage. The knee may also feel weak or tired after activity. The key sign is pain in the front of the knee that gets worse with movement or long periods of sitting.
How Is It Treated?
The good news is that in most cases, runner’s knee can be treated without surgery. The first step is to reduce activities that cause pain; giving your knee time to rest and heal. You do not have to stop all movement, but it is important to avoid running or jumping until the pain improves.
Ice can help reduce pain and swelling. Placing an ice pack on the knee for about 15 to 20 minutes after activity can make a big difference. This is a simple way to help calm the knee.
Exercise is also very important for recovery. Strengthening the muscles in your legs and hips can help support your knee and improve how the kneecap moves. Stretching helps loosen tight muscles and improves flexibility. A physical therapist can guide you through safe exercises that are easy to do at home and help prevent the pain from coming back.
Wearing proper shoes is another key part of treatment. Supportive shoes can help keep your legs aligned and reduce stress on your knee. In some cases, a knee brace or taping may be used to support the kneecap and improve its movement.
Some people may use over-the-counter pain medicine to help with discomfort, but it is best to talk to a doctor before using medication. If your knee pain does not improve after a few weeks, or if you have swelling or trouble moving your knee, you should see a doctor for further evaluation.
When Can You Get Back to Activity?
Most people with runner’s knee can return to their normal activities once their pain improves and their strength returns. It is important to go back slowly and not rush. Starting with shorter or easier workouts can help prevent the pain from coming back. Paying attention to your body and stopping when you feel pain is very important. If the pain does not get better after a few weeks, your knee starts to well or you have difficulty walking, it’s probably time to see a doctor.