<s>[INST] My age is 25. and recently i got tested my blood and got high ESR level og 55. I am worried about it. since last month my feet is swelling and sometime paining also. if i take rest its less swelled but not fully normal like other feet but when i walk more or go gym again swell more.what is the proper solution for this disease .Just because of ESR i am facing swell problem in my feet or something other reason is there? if yes, how can i solve it and how can i reduce my ESR level? [/INST] Hello, Your symptoms seem to be related to rheumatoid arthritis. I suggest checking the rheumatoid factor level to help through the diagnosis.  Meanwhile, I suggest using anti-inflammatory medications such as Acetaminophen to relieve the inflammation. I also suggest maintaining the feet elevated to prevent the swelling.  Hope I have answered your query. Let me know if I can assist you further. Take care Chat Doctor.  </s>