Conversation: The conversation between human and AI assistant.
[|Human|] Hello, i ve had water retention in my feet several times when i fly or when it s hot and humid. However, i ve noticed for the first time my left foot is swollen (water retention) but there s like a lump on top of my foot ( i just started my period two days ago) could this be just another form of water retention?
[|AI|]  Hi! Foot swelling in a diffuse pattern especially around ankles is a sign of edema or water retention but water retention should not present as a localized lump...! However, this lump is easily palpable therefore easy to diagnose clinically and determine the cause behind it; the various causes could be gouty tofu, synovitis, cysts, abscess etc. etc...Therefore, you need to see your physician for a clinical examination and possibly to undergo a needle biopsy for confirmation and management! Take care; regards,