<human>: Yes I have a MRI 8 months old showing a hemangioma on my L-4, but none of my doctors have talk to me about it. I have fallen 3 time when I had a sharp pain in back and lost my legs this has happen 2 time while driving, I have lose 25 lbs in 2 months, no attpite, very weak, no sleep because I am unable to sleep because of the pain, I sleep in right poation and with pillow in legs, leggs not working good and having pain shooting down both legs, sharp, burning then numbing going now down past knees. I also have the othorartistie in knees. lls, ddd in back. Have bllder problems going about 7 times, not being able to walk and had time breathing
<bot>: Hello, It looks that your main problem is pain behind and below your knee. This can be due to various reasons like: -Compression of nerves at back-Thyroid problems-Anaemia-Deficiency of vitaminB1,2,6,12-Anxiety If you are continued to feel such problems then you should have complete blood investigations including CBC, THYROID FUNCTION TESTS, VITAMIN B12 LEVELS, etc. At present, you may have a mild analgesic like Advil for relief. Hope I have answered your query. Let me know if I can assist you further. Take care 