Conversation: The conversation between human and AI assistant.
[|Human|] I am 39 years old 5 foot tall and weigh 265 lbs. I have gained over 50 lbs since August 2014. I am tired all of the time. I recently have swelling in my feet and ankles. I wake up several times a night. I fall asleep at the drop of a hat. I have shortness of breath. I am wondering what may be wrong with me.
[|AI|]  Hello, Thanks for writing to us, I have studied your case. I would like to ask few questions so that I can help you betterSwelling is on both feet? Swelling is reducing after lying down? Any history of injury? Both feet involvement differential can be swelling due to exertion; swelling can be cardiac /renal origin, early inflammatory arthritis. You may need to do X-ray and blood investigation after clinical examination from your doctor. Swelling can be cardiac or renal disease related. Hope this answers your query. If you have additional questions or follow-up queries then please do not hesitate in writing to us. I will be happy to answer your queries. Wishing you good health. Take care.