Hello,

According to the medical standards of the Indian Army in order to be certified as medically fit a candidate must not have any swellings that includes tumors, cyst, swollen lymph node anywhere on the body. This is one of the conditions which makes a candidate not eligible. So if you have a swollen leg on the day of the medical examination you will be declared as unfit. To check the medical standards of the Indian Army, copy and paste the link below in the web browser to view the PDF

https://joinindianarmy.nic.in/writereaddata/Portal/Images/pdf/Medical_Standards_Policy.pdf