[37F] With knee pain and swelling post-injury

What might be happening

Based on the information you have provided, here are some possible explanations for your symptoms:

• Ligament Injury (e.g., ACL or MCL tear): The loud pop you heard, followed by swelling and pain, could indicate a ligament injury. Ligament injuries often cause pain, swelling, and difficulty bearing weight. The locking or catching sensation could also be a sign of this type of injury.

  • Treatment: Initial treatment typically involves rest, ice, compression, and elevation (RICE). A doctor may recommend physical therapy or, in severe cases, surgery.

• Meniscus Tear: The meniscus is a piece of cartilage that provides cushioning in your knee. A tear can cause pain, swelling, and a locking or catching sensation.

  • Treatment: Similar to ligament injuries, initial treatment involves RICE. A doctor may recommend physical therapy or, in some cases, surgery.

• Patellar Dislocation: This occurs when the kneecap slips out of its normal position. It can cause a popping sound, pain, swelling, and difficulty bending the knee.

  • Treatment: Treatment often involves reducing the dislocation, followed by rest, ice, and physical therapy. In some cases, surgery may be necessary.

What you can do

While you should consult a healthcare professional for a formal diagnosis and treatment plan, here are some steps you can take in the meantime:

1. Rest: Avoid putting weight on your injured knee to prevent further damage.
2. Ice: Apply ice to your knee for 15-20 minutes every 2-3 hours to reduce swelling and pain.
3. Compression: Use an elastic bandage or knee brace to provide support and reduce swelling.
4. Elevation: Keep your knee elevated above the level of your heart to help reduce swelling.
5. Over-the-Counter Pain Relief: You can take over-the-counter pain relievers like ibuprofen or acetaminophen to help manage pain and reduce inflammation.
6. Journal Your Symptoms: Use MDandMe to journal your symptoms, track your progress, and share your notes with your healthcare provider.

What you should look out for

Seek medical attention more urgently if you experience any of the following:

• Severe Pain: If the pain becomes unbearable or significantly worsens.
• Increased Swelling: If the swelling continues to increase despite home treatment.
• Inability to Bear Weight: If you cannot put any weight on your knee at all.
• Signs of Infection: If you notice redness, warmth, or fever, which could indicate an infection.
• Numbness or Tingling: If you develop numbness or tingling in your leg or foot.

Remember, while this advice can help you manage your symptoms, it is important to consult a healthcare professional for a formal diagnosis and appropriate treatment.