OpenHealth Q&A

Get answered by medical professionals

Knee Bump Concern

6/22/2025, 4:50:25 AMMale25-34

Approximately six weeks ago, I was engaged in a game of ball hockey when I received a strong blow to the outer side of my knee. This occurred directly on the tibial plateau, and since I wasn’t wearing any protective padding, the impact was quite severe. There was a minor cut that bled a little, but I was able to walk around for a couple of days without experiencing significant pain or my leg giving way. Interestingly, I attended a concert shortly after and felt perfectly fine with no discomfort. Recently, I’ve noticed a firm bump on that knee when I compare it to my other one. It gives the impression that there might be a small fragment of bone sticking out a bit. Based on my understanding, it doesn’t seem plausible that I have a fracture, as I would expect to be in noticeable pain if that were the case. I’m still capable of running, biking, climbing stairs, working out, and participating in other activities with no restrictions on movement or discomfort. The only time I experience a bit of pain is when I rise from the floor and place my weight directly on that area. It’s a sharp stinging sensation, but I manage to remain stable. I suspect this might simply be a significant bone bruise that is taking longer to recover, but I’d appreciate hearing additional opinions on the matter. Thank you!

AgingWellnessFamily Medicine

Answers (1)

Cony

6/22/2025, 4:50:40 AM

OpenHealth AI

It's understandable to be concerned about the bump on your knee after sustaining an injury. Given your description and the activities you can still perform without significant discomfort, it’s likely to be a benign condition such as a bone bruise, a soft tissue injury, or a localized swelling rather than a fracture.

Explanation: After a strong impact like yours, it’s common for the body to respond with inflammation and healing processes which can lead to swelling or bumps. The firm bump you feel could be due to several factors including:

  1. Bone bruise or contusion: This is a common consequence of trauma, where blood accumulates in the bone and surrounding tissues, leading to swelling.
  2. Bursitis: Inflammation of the bursa (a small fluid-filled sac) near your knee could also cause swelling.
  3. Possible small bone irregularities: Although rare, a hard bump might indicate some changes in the bone structure at the site of impact.

Since you have minimal pain and can perform activities without hindrance, it reduces the likelihood of a significant injury like a fracture.

Next Steps:

  1. Monitor Symptoms: Keep an eye on the bump. If it starts to grow in size, becomes painful, or if you notice swelling that limits your movement, it would be important to take further action.

  2. R.I.C.E. Method: When you experience pain, try the Rest, Ice, Compression, Elevation (R.I.C.E.) method to reduce swelling and discomfort.

    • Rest the knee when feeling any pain and avoid activities that increase discomfort.
    • Ice the area for 15-20 minutes several times a day.
    • Use a compression bandage to help reduce swelling.
    • Elevate your knee when resting to help with any swelling.
  3. Gentle Stretching and Strengthening: As you’re still active, continue to gently stretch and strengthen the muscles around your knee, as long as it doesn’t cause pain. This can aid in healing and provide stability.

  4. Avoid Pain Triggers: Pay attention to activities that cause pain, like rising from the floor. Modify your movements to prevent re-injury.

If you notice significant changes in symptoms, such as increased pain, swelling, or instability, consider seeking a medical evaluation for imaging if necessary. But for now, your approach seems well-directed toward monitoring and self-care. Let me know if you need more specific advice!

Related Questions

Seeking Assistance

I’m a 30-year-old man, standing at 5 feet 8 inches and weighing 210 pounds. I don't take any medications and smoke occasionally. For the last two days, I've been experiencing significant chest discomfort and a feeling of pressure. Additionally, I have found it difficult to breathe, especially when swallowing liquids or eating; the pain intensifies during these moments. Today, I also began to feel pain around my ribs. My sleep patterns have been disrupted; I've only managed to get about four to five hours of sleep each night. Although I fall asleep relatively quickly when I lie down, I typically wake up after just two hours and remain awake for about five hours. I'm not certain if there's a correlation between these sleep issues and the chest discomfort I'm facing, but I suspect my sleeping habits might be contributing to it. I would greatly appreciate any guidance!

AgingWellnessFamily Medicine
Male25-34
28 minutes ago

Should I Seek Medical Attention?

I’m a 26-year-old male, standing 5 feet 10 inches tall and weighing 185 pounds, with no prior health issues. I'm reaching out here for some guidance before I remove this post. For the past day, I’ve been experiencing rectal bleeding following a bowel movement, and it shows no signs of ceasing. This morning, I discovered my underwear was stained with blood. Is this a condition that requires urgent medical intervention? Unfortunately, I do not have health insurance and am concerned about the financial burden of treatment. I would greatly appreciate any advice or insights. Thank you for your help!

AgingFamily MedicinePreventive Medicine
Male25-34
48 minutes ago

Should I Seek Medical Attention? Similar Cases Have Been Reported

I’ve noticed a dark line on the nail of my right index finger, which has been there for as long as I can remember. Recently, I saw a post discussing a similar issue, and after taking a closer look at my nails, I discovered that my right thumb also has a prominent dark stripe. At 20 years old, I’m concerned about the implications, especially since I live quite a distance from medical facilities and the costs associated with visiting a doctor can be quite high. I would appreciate any guidance on whether this requires a doctor's evaluation.

Family MedicineInternal MedicinePreventive Medicine
Male25-34
1 hour ago

Understanding My Strange Sensation

From a young age, I’ve experienced an unusual sensation in my left glute whenever there’s even a slight physical interaction. This odd twinge can be triggered no matter where someone touches me, sending an intense, sharp pain right to that specific area. It’s a sensation I can only describe as akin to placing a finger very closely to the bridge of my nose, but significantly more pronounced and uncomfortable. What could be causing this? How might I address it? It complicates experiences like petting animals or getting cozy with friends, making them quite unpleasant for me. For context, I am 5’6” tall, weigh approximately 130 pounds, and I’ve never smoked. Additionally, I’m on Ritalin for ADHD, although I doubt that plays a role in this issue. This sensation has been present since birth and remains unchanged over the years.

AgingFamily MedicineInternal Medicine
Male25-34
2 hours ago

Inadvertent Consumption of Levothyroxine

I have been prescribed 88mg of Levothyroxine to manage my hypothyroidism, which I take each morning. Additionally, I take 75mg of amitriptyline before bed. Both medications come in similar-looking bottles and are small, blue tablets. This evening, I mistakenly consumed three Levothyroxine pills instead of my usual amitriptyline. Should I be worried about this mix-up?

WellnessFamily MedicineInternal Medicine
Male25-34
3 hours ago