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Doctor insights on: Causes Of Itchy Swollen My Left Knee

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Yes they appeared quite quick big red itchy lumps behind my left knee almost within a few minutes and quite large only on one knee?

Yes they appeared quite quick big red itchy lumps behind my left knee almost within a few minutes and quite large only on one knee?

What happened first?: What happened before the lumps appeared? Were you stung/bitten by an insect? Had you rubbed against some plants/weeds? We need more information to provide the best answer. Possibly using topical Benadryl (diphenhydramine) or taking zyrtec/benadryl/claritin by mouth will resolve issue, but fp should see lumps & get complete history. ...Read more

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Itchy small blisters in the back of my left knee ,from 4 days. is it serious ?

Itchy small blisters in the back of my left knee ,from 4 days. is it serious ?

Contact dermatitis?: Do you have poison ivy in your area? Did you come in contact with plastic, metal, or chemicals in that area of your leg? It sounds like your skin may be reacting to something it came in contact with. If it is painful, or has a cloudy pus-like discharge, or you have fever, get seen to rule out infections. Otherwise, wash it well and try hydrocortisone cream 2x/day. ...Read more

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I have sores on my right armpit and leg and on my left knee they are itchy at night and leak clear fluids. I don't know what they are or how to help.

I have sores on my right armpit and leg and on my left knee they are itchy at night and leak clear fluids. I don't know what they are or how to help.

Clear fluid is prob: nothing. cells contain fluid as does the space around the cells so this may be nothing. but sores concern me. I would see dermatologist to determine cause of sores, Apply topical antibiotic and cover with bandaid until you see someone. If lesions heal with topicals you may be scratching at night and opening your skin. Check any animals for fleas ...Read more

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I recently developed a swollen, painful, stiff left knee, but have no history of trauma to the joint. Any ideas for the cause?

I recently developed a swollen, painful, stiff left knee, but have no history of trauma to the joint. Any ideas for the cause?

Time 4 medical eval.: There are several possible causes of atraumatic knee swelling and pain. Inflammatory arthritis, degenerative arthritis, gout, and infection are a few of the possibilities. A visit to your physician should be able to give you an answer. ...Read more

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Bent slightly at knees at heard a pop in left knee. Swollen knee and tendon goes to to left not straight from patella to tibia. Eds classical. Cause?

Bent slightly at knees at heard a pop in left knee. Swollen knee and tendon goes to to left not straight from patella to tibia. Eds classical. Cause?

Eds?: Not familiar w/ abbreviation. Sounds like u subluxated your patella( kneecap) though . Sorry didn't realize you had ehler's danlos syndrome ... Now i understand. As you know very well your joints are 'looser' than ' normal' joints and kneecaps can 'slip' out of place w/ the stresses of squatting.See your ors for evaluation and quad strengthening/ patellar bracing if needed. Best of luck! ...Read more

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My left knee is swollen and I don't know why?

My left knee is swollen and I don't know why?

Arthritis!: You need to see a doctor, especially someone in rheumatology. The fluid enlarging the joint needs special analysis. But you defininitely need evaluation! ...Read more