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Doctor insights on: Kneecap Rash Symptoms

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Have small rash on kneecap that looks like petechia. Feel well, look normal. In absence other symptoms, how likely is this cirrhosis? Worried. Thanks.

Have small rash on kneecap that looks like petechia. Feel well, look normal. In absence other symptoms, how likely is this cirrhosis? Worried. Thanks.

Blood test: In absence of any medications or other symptoms, it could be something very minor to something that may be associated with infection, inflammation, low platelet count or a nutritional deficiency of either vitamin C or K. Without seeing or examining the rash its hard to tell. Best bet is to get it seen and consider a blood test to rule out potential causes. ...Read more

Dr. Cornelia Franz
1,059 doctors shared insights

Rash (Definition)

Most bumps and blotches on a newborn baby are harmless and clear up by themselves. By far the most common skin problem in infants is diaper rash. Diaper rash is an irritation of the skin caused by dampness, urine, or feces. Most babies who wear diapers will have some type of diaper rash. However, there are other skin disorders that can cause rashes. These are usually not serious unless ...Read more


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Hi I have poison oak rashes under my kneecap and around that area. I was just wondering when you know it is starting to heal.

Hi I have poison oak rashes under my kneecap and around that area. I was just wondering when you know it is starting to heal.

You left out too muc: Where do you live? Are you sure of the cause of this? "Poison Oak" is in western US. The rash is an allergic reaction. It would be unusual for it to be confined to the area described and unusual to be the same on both sides. Eczema is common behind the knees. The duration depends on the diagnosis, 4 weeks after contact with a plant, much longer if eczema. Both respond to prescription cortisones. ...Read more

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What are symptoms of a dislocated kneecap?

What are symptoms of  a dislocated kneecap?

It depends: If the dislocation recent and traumatic, you will have a lot of pain and cannot move your knee and cannot straighten the knee your knee, some of those are recurrent they are less violent. ...Read more

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What are the symptoms for a torn patella tendon?

What are the symptoms for a torn patella tendon?

Usually dramatic: This is typically a painful, traumatic and debilitating injury. Initial symptoms would be pain in the front of the knee, diffuse swelling around the knee, and difficulty straightening the knee without assistance. Often the leg feels powerless and as if you are dragging it, because the powerful quad muscle in your thigh is no longer connected to the lower leg (tibia). Seek medical attention. ...Read more

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What are the main symptoms of a torn patella tendon?

What are the main symptoms of a torn patella tendon?

Can't extend knee: If your patella tendon is completely torn, you can't actively straighten out your knee. Because your patella tendon connects your thigh muscle and patella to your shin bone (tibia). If its partially torn you have weakness with knee extension, difficulty with stair climbing and anterior knee pain. ...Read more

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I have knee pain. Symptoms include grinding, catching of patella, buckling and locking. What does it mean?

I have knee pain. Symptoms include grinding, catching of patella, buckling and locking. What does it mean?

Cartilage damage: You probably have degeneration of cartilaginous components in the joint. The most common culprit is the meniscus. Diagnosis is done by mri, and arthroscopy provides the needed clean up. ...Read more

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Can a piece of cartilage get stuck under the kneecap? What are the symptoms of having a ACL problem? Please help

Can a piece of cartilage get stuck under the kneecap? What are the symptoms of having a ACL problem?
Please help

Knee pain: These are two very different problems.When a piece of cartilage gets stuck under your kneecap you will have a locking or catching type problem. You could have problems flexing or extending your knee and certainly problems with going up and down steps. With an ACL injury,there is usually a sense of instability and a sense of the knees shifting.There's usually a sense of apprehension with activities ...Read more

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Day after run lateral knee pops when i bend. Location is between pointy bone and kneecap. No pain during runs and do not have normal it band symptoms.

Day after run lateral knee pops when i bend. Location is between pointy bone and kneecap. No pain during runs and do not have normal it band symptoms.

Hard to say: There are multiple potential causes. One of the more common disorders that you already mentioned is itb syndrome, but as you mentioned that may have been ruled out. One example of nother potential cause is plica syndrome, which is an abnormal fibrous band in the knee that can cause pain and popping as you describe. Usually a very meticulous exam can determine the cause. Thank you. ...Read more

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I suffered a compound fracture of the tib and fib (L) also a cracked patella (L) at age 22 now I'm experiencing "growing pain" like symptoms at age 26?

I suffered a compound fracture of the tib and fib (L) also a cracked patella (L) at age 22 now I'm experiencing "growing pain" like symptoms at age 26?

Be seen: At 26, your growth is certainly complete and so your pain is likely coming from something else. A detailed exam and X-ray will likely determine the cause. Consider being seen. ...Read more

Dr. John Chiu
2,559 doctors shared insights

Skin Rash (Definition)

A skin rash is a symptom in which a person has changes on part or all of his skin, such as color changes, bumps, blisters, oozing, peeling, ...Read more


Dr. John Michalski
638 doctors shared insights

Patella (Definition)

Patella is a thick piece of bone, more commonly known ...Read more