Skip to content

Chondromalacia Patella: Grades, Symptoms, and Treatment

Chondromalacia Patella: Grades, Symptoms, and Treatment

Chondromalacia patella, also known as runner’s knee, is a common knee problem that affects people of all ages, especially athletes and those with active lifestyles.

It occurs when the cartilage under the kneecap softens and wears down, causing pain and discomfort.

In this blog post, we’ll explore what chondromalacia patella is, how it’s graded, its symptoms, and treatment options in easy-to-understand terms.

What is Chondromalacia Patella?

Chondromalacia patella is a condition where the cartilage under the kneecap becomes soft and deteriorates. This can happen due to overuse, injury, or abnormal alignment of the kneecap. When the cartilage wears down, the kneecap can rub against the thigh bone, leading to pain and inflammation.

Grades of Chondromalacia Patella:

Chondromalacia patella is typically graded based on the severity of cartilage damage, ranging from Grade I to Grade IV. Here’s what each grade means:

Here’s an easy-to-understand table outlining the grades of chondromalacia patella:

Grade IMild softening of cartilageOccasional knee pain, especially after activity
Grade IISmall cracks in cartilageMore frequent knee pain, especially with movement
Grade IIISignificant cartilage damage, larger cracksPersistent knee pain affecting daily activities
Grade IVExtensive cartilage damage or erosionSevere knee pain, swelling, and limited movement

This table provides a clear breakdown of each grade, making it easy to understand the progression of chondromalacia patella and the associated symptoms at each stage.

  • Grade I: This is the mildest form, where the cartilage is soft but not damaged. You might feel occasional knee pain, especially after exercise.
  • Grade II: In Grade II, there’s a bit of damage to the cartilage, with small cracks starting to form. You might feel knee pain more often, especially when you move or exercise.
  • Grade III: At this stage, the cartilage damage is more noticeable, with larger cracks or fissures. Knee pain becomes more persistent and can affect your daily activities.
  • Grade IV: This is the most severe stage, with extensive cartilage damage or erosion. You might experience severe pain, swelling, and difficulty moving your knee.

Symptoms of Runner’s Knee/Chondromalacia Patella:

  1. Painful Kneecap:
    • Imagine feeling a dull ache or sharp pain around or behind your kneecap, especially when you bend your knee or climb stairs. It’s like a nagging discomfort that won’t go away.
  2. Swollen Knee:
    • Picture your knee looking a bit puffy or swollen, like a balloon that’s been inflated a little too much. It might feel tender to the touch, and your pants might even feel tighter around that area.
  3. Grinding or Popping Sensation:
    • Have you ever heard a creaky door or bubble wrap being popped? That’s similar to the sound or sensation you might feel when you move your knee—a bit crunchy, like something’s rubbing or popping inside.
  4. Trouble Bending or Straightening Your Knee:
    • Think about trying to fold a stiff piece of cardboard. That’s what it might feel like when you try to bend or straighten your knee fully—like there’s resistance or it just won’t move smoothly.
  5. Weakness or Instability in Your Knee:
    • Imagine feeling like your knee is a bit wobbly or shaky, like a table with a loose leg. You might not trust it to support your weight fully, especially when you’re walking or standing.

Treatment Options for Runner’s Knee/Chondromalacia Patella:

  1. Rest and Ice:
    • Sometimes, your knee just needs a break! Resting your knee and applying ice packs can help calm down the inflammation and reduce pain. It’s like giving your knee a little vacation to relax and recover.
  2. Physical Therapy:
    • Think of physical therapy as a workout for your knee! With specific exercises and stretches, a physical therapist can help strengthen the muscles around your knee, improve flexibility, and teach you better ways to move without hurting yourself.
  3. Medications:
    • Sometimes, a little help from medication can make a big difference! Over-the-counter pain relievers like ibuprofen or acetaminophen can help ease the pain and discomfort in your knee, making it easier to move around.
  4. Braces or Taping:
    • Imagine giving your knee a supportive hug! Using a knee brace or special tape can provide extra support and stability to your knee, helping to reduce pain and prevent further injury.
  5. Injections:
    • Sometimes, a little extra help is needed to calm things down in your knee. Injections of corticosteroids or hyaluronic acid can help reduce inflammation and provide temporary relief from pain, allowing you to get back to your activities with less discomfort.
  6. Surgery:
    • In rare cases where other treatments haven’t helped, surgery might be considered. It’s like giving your knee a tune-up! Surgeons can repair or replace damaged cartilage and realign your kneecap to help reduce pain and improve function.


Chondromalacia patella can cause significant discomfort and impact daily activities, but with proper treatment and management, most people can find relief from their symptoms. If you’re experiencing knee pain or discomfort, it’s essential to consult with a healthcare professional for an accurate diagnosis and personalized treatment plan. By understanding the grades of chondromalacia patella and its symptoms, you can take proactive steps to protect your knee health and maintain an active lifestyle.


Leave a Reply

Your email address will not be published. Required fields are marked *

10 key points about maintaining healthy eyesight Why Laughter Is Good for Your Heart Did You Know: The Link Between Sugar and Inflammation Perfect Posture: Why Your Spine Holds the Secret to Better Health The Art of Breathing: How Proper Respiration Enhances Every Cell in Your Body Supercharge Your Immunity: How Nutrition Plays a Key Role in Disease Prevention Stretch Away Festive Aches: Stay Comfortable All Day [Rakshabandhan 2023] how to Celebrate Raksha Bandhan without gaining weight [RAKHI 2023] Unveiling the Science: How Does Exercise Transform Your Body? Unbelievable: The Secret Power Of Sleep You Never Know!