Viewer Comments: Magnetic Resonance Imaging (MRI Scan) - Helped With Your DiagnosisViewer Comments & ReviewsMagnetic Resonance Imaging (MRI Scan) - Helped With Your DiagnosisThe eMedicineHealth physician editors ask:Please describe how magnetic resonance imaging (MRI scan) has helped in your diagnosis.
Comment from: Antigone2, 55-64 Female (Patient)
Published: September 10
I was having serious pain down my leg and into my foot. At first, I was treated with steroids, as the doctor thought that I might have an inflammation of my sciatic nerve. The pain persisted and I started to have weakness in my toes. I was examined by another doctor who detected the weakness. She ordered a MRI of my spine. The MRI showed that a ruptured disc had broken, and fragments of the disc had migrated into my sacrum. Surgery did remove the fragments and prevented further damage but could not undo the damage already done to my nerves. Without the MRI, it probably would have been impossible to diagnose this problem. Related Reading: steroids
Comment from: neal, 55-64 Male (Patient)
Published: July 06
I have trouble walking and get pains in my right leg, I fist enquired about a MRI scan in January, within three days I had guy on the phone trying to sell me an orthopedic bed and couch! I finally got my scan on June 24th and don't get my results till July 11th. Thank you for letting me get this off my chest. Viewer Comments are not a substitute for professional medical advice, diagnosis, or treatment. Never delay or disregard seeking professional medical advice from your physician or other qualified health provider because of something you have read on eMedicineHealth. The opinions expressed in the comments section are of the author and the author alone. eMedicineHealth does not endorse any specific product, service or treatment.
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Magnetic Resonance Imaging (MRI)
Knee Anatomy
While there are four bones that come together at the knee, only the femur (thigh bone) and the tibia (shin bone) form the joint itself. The head of the fibula (strut bone on the outside of the leg) provides some stability, and the patella (kneecap) helps with joint and muscle function. Movement and weight-bearing occur where the ends of the femur called the femoral condyles match up with the top flat surfaces of the tibia (tibial plateaus).
There are two major muscle groups that are balanced and allow movement of the knee joint. When the quadriceps muscles on the front of the thigh contract, the knee extends or straightens. The hamstring muscles on the back of the thigh flex or bend the knee when they contract. The muscles cross the knee joint and are attached to the tibia by tendons. The quadriceps tendon is a little special, in that it contains the patella within it. The patella allows the quadriceps muscle/tendon unit to work more...
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Postpartum, I encountered body numbness without the ability to move my entire left side except my face. They sent me to see a neurologist first. That doctor said I am sure it is nothing, but let's do a MRI. Through this, I was diagnosed with a very large arterial venous malformation in my brain that was inoperable related to its location. This would never have been diagnosed without a MRI, and I probably wouldn't be here today to tell you.