This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Varicose Veins, Subject name: Surgery
In Varicose Vein, immediate management is- 
Select and explain. 
A. Subfacial ligation of incompetent perforators, B. RFA, C. Compression and Elevation Of Leg, D. Colour doppler US
C: Compression and Elevation Of Leg
Answer: C: Compression and Elevation Of Leg 
Explanation: Ans. is 'c' i.e., Compression and elevation of leg