<s>[INST] i have flat feet problem.i cannot walk more because of this.if i go out and walk little bit more than usual my feet get swollen and pain occurs which is unbearable. i think i have this problem from my birth but nowdays i am suffering this problem much specially in my right foot.plz advise me what to do.thanks in advance. [/INST] Hello, I would like to know your age as treatment is different in ages. Anyway, I would start you to use custom-made insoles with arch support for few months and Ibuprofen from mouth and diet to lose weight. If you do not see any improvement in 2 to 3 months and if you are overweight. I would switch to custom-made ankle foot orthosis which are some kind of boot with arch support that gives you more stability. If you do not improve after 3 to 6 months, then I would start to discuss surgery with you. This is the general principle of adult flatfoot treatment. Hope I have answered your query. Let me know if I can assist you further. </s>