My mother is CKD/diabetes /BP aged 70 yrs. She felt walking problems and Doppler of lower limb was done. The report says Doppler of left lower limb is normal in course and calibre with full compressible and show normal wave pattern with good augmentation on calf compression. SFJ and SPJ are competent. However on right - thrombus CFV, SFV,PV with partial realization, augmentation on distal, compression is mild present. Diffuse subcutaneous odema present. IMPRESSION THROMBUS WITH partial realisation ON CFV, SFV,PV. I) WHAT IS THIS? 2) WHAT KIND OF treatment IS RECOMMENDED?