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A 41-year-old member asked:

how can i prevent my knee from dislocating? it feels like it is bowing backward instead of forward.

1 doctor answer1 doctor weighed in
Dr. Ronald Galyon
Orthopedic Surgery 35 years experience
Exam needed: Are you extremely flexible in all your joints ?The knee needs to be thoroughly and properly examined and compared to your other knee to determine if there is any ligamentous or muscular deficiency. Depending on the exam a customized exercise program may be all that is needed or bracing with surgery as a final resort.

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How can I prevent my toddler from getting the swine flu?

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Dr. James Ferguson
Pediatrics 46 years experience
Which type ?: This label has been associated with both the H1N1 of 2009 and 2013-14 and another strain, H1 N5 (I think) in 2013. The H1N1 was in the vaccine for 2013-14. Vaccination or total exclusion from community contact are the primary preventive measures. Use of Tamiflu (oseltamivir) after exposure may also prevent it.
A 46-year-old member asked:

What are the symptoms of arthritis in your knees?

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A US doctor answeredLearn more
See below: Symptoms of arthritis conditions include pain, sometimes swelling, increased warmth limitation of motion, stiffness particularly in the morning after getting up, popping, clicking, giving way or buckling. People often report trouble with stairs or trouble getting up after they have been sitting a while. Not everyone has all of these symptoms however.
A 29-year-old member asked:

What causes nicks in my fetal artery dopplers, and how can I prevent them?

1 doctor answer1 doctor weighed in
Dr. Nikolaos Zacharias
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Not clear question..: If you are referring to umbilical artery abnormal doppler velocimetry, this is a specialized test for growth restricted fetuses and there is not much you can do about preventing fetal growth restriction. Avoid exercise and follow your perinatologist's instructions to avoid pregnancy complications. Hope this answers your question - if not, please try to specify what you are concerned about.
A 38-year-old member asked:

What diet will prevent the progression of heart disease?

1 doctor answer1 doctor weighed in
Dr. Joseph Roosth
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Somewhat: Diet with modification of fat intake, coupled with exercise can help slow heart disease progression. To say it can prevent it is probably stretching things. However, there is no question that regular exercise coupled with good diet habits and a physician's guidance imo can clearly improve one's cardiac disease status. I believe considerable research exists to back up that statement.
A 25-year-old member asked:

Is it possible to get rid of scar? I have bad scar after stitches on my foot. It looks awful. Please help me.

3 doctor answers11 doctors weighed in
Dr. Jeffrey Kass
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You can: Try conservative treatment consisting of silicone sheeting, topical Mederma application, injections m or consider scar revision...

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Last updated Aug 16, 2012

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