Hello everybody,

My grandma is 80 years old and so far in good health, she takes supplements and is on a healthy Diet for the most part. For the last few months however she started having problems with her veins undernith her right knee.
When she took an x-ray it showed that her vains were narrowed down and she has visible large hard bumps all over
(clots ?), tha pain is especially bad at night, she wakes up in the middle of the night and has to take pain killers for relief. She got some kind of medication she've been using for while, but nothing helps, its only getting worse.

She lives in Poland so i can't take her to a good doctor here and get some more specific tests done, but i really wanna help her somehow.

Any advice will be greatly appreciated. Thank you !!!