[18M] Experiencing knee pain and swelling post-injury

What might be happening

Based on the information you have provided, possible diagnoses include:

• Patellar Tendonitis (Jumper's Knee): This is an injury to the tendon connecting your kneecap (patella) to your shinbone. The patellar tendon works with the muscles at the front of your thigh to extend your knee so you can kick, run and jump. Pain is usually located at the front of the knee and can be exacerbated by activity or when fully straightening the knee.

  • Treatment typically involves rest, ice, and over-the-counter pain relievers. Physical therapy exercises to strengthen the muscles around your knee will also be beneficial.

• Meniscal Tear: This is a tear in the meniscus, which is cartilage in your knee that cushions and stabilizes the joint. Pain is usually in the middle or side of the knee. Most people can still walk on their injured knee, and many athletes keep playing with a tear. Symptoms of a meniscal tear include swelling and pain, especially when the knee is straightened.

  • Treatment may involve rest, ice, and elevation. In some cases, a brace or crutches may be required. If symptoms persist, surgery may be necessary.

• Patellofemoral Pain Syndrome (Runner's Knee): This is a broad term used to describe pain in the front of the knee and around the kneecap. It's common in athletes and those who do a lot of running or jumping.

  • Treatment often includes rest, ice, and exercises to strengthen and stretch the muscles around the knee.

What you can do

1. Rest your knee as much as possible, avoiding activities that cause or worsen pain.
2. Apply ice to your knee for 15-20 minutes every 2-3 hours to help reduce swelling and pain.
3. Use over-the-counter pain relievers, such as ibuprofen or acetaminophen, to help manage pain.
4. Consider using a knee brace or wrap to provide support and ease pain.
5. Once the pain and swelling have decreased, start gentle exercises to strengthen the muscles around your knee.

What you should look out for

You should seek immediate medical attention if:

• The pain or swelling in your knee worsens or doesn't improve after a few days of rest and at-home treatment.
• You have severe pain, even when not bearing weight.
• You cannot move your knee or it gives way when you try to use it.
• You have signs of infection, such as redness, warmth, or fever.

Remember, while I strive to provide accurate information, I'm not a doctor. Please consult with a healthcare professional for an accurate diagnosis and treatment.