When torn, it can cause popping, pain, and problems straightening the leg. Anterior cruciate ligament (ACL) tear: This is the most common knee injury, causing severe pain and swelling. Lateral collateral ligament (LCL) sprain: A person with an LCL sprain may hear a popping sound and feel...
There is a painful “popping” or clicking sound. 5.没有受伤却感到膝盖疼痛,尤其是在活动期间或活动后。 There is knee pain without an injury; it hurts during or after activity. 6.膝盖“卡住”,无法正常移动。 The knee is “locking,” or getting stuck, and is not able to move. 7.膝盖缺...
Knee pain is serious if you can’t bear weight on the knee, it causes severe pain, you hear a popping sound when it starts hurting, it looks deformed, or it swells suddenly. If you have any of these symptoms, contact your doctor and/or seek medical care right away. Also, see your ...
There are many possible causes of knee pain, but if the discomfort kicks in specifically when you’re going up the stairs, then one of the following factors may be at play — at least in part, says Dr. Broach.No matter what may be contributing to your knee pain, strengthening and stret...
Signs and symptoms of a dislocated kneecap include:19 A popping sound when the injury happens Extreme pain Visible dislocation of the kneecap through the skin Your kneecap will typically pop back into position. You may need a brace, cast, or splint while limiting your activities for six to...
If you have a dislocated patella, you will know you’ve done it and may have the following symptoms: Pain:severe pain rather than a mild ache Deformation:the knee will look strange if you have a dislocated patella with the kneecap either out of place or at a strange angle ...
If so, your doctor will want specific details of what happened, including what you were doing and whether you had to stop right away. Your answers will give your doctor clues about the cause of your pain. For instance, a popping or snapping sound may mean that you tore a ligament. If ...
Popping sound followed by severe pain Runner's knee Shinbone fracture Sports-related injury Tendonitis Many knee injuries and conditions can be treated through conservative methods. However, there are some cases where surgery is the best option for providing patients full relief and restoring normal ...
Minor tears may go unnoticed immediately and will appear a few hours later with pain and swelling. More serious ACL tears are accompanied by severe pain and often a popping sound. The knee may feel as though something has snapped and walking or bending the knee is usually impossible....
A sudden, sharp, pain in the thigh or behind the knee may be a torn hamstring, or possibly a tear in the posterior part of the meniscus. Alternatively, if you have sudden pain and instability after an injury, perhaps accompanied by a popping sound, you may have damaged a knee ligament....