Conversation: The conversation between human and AI assistant.
[|Human|] My mum had a small lump under the skin on her forearm yesterday. She s woken up today with a swollen arm and is in severe pain if she twists her wrist. She said that it hurts just below the elbow and that s where the lump is. Have you any clue what it could be?
[|AI|]  Hello, There are many conditions that look like your mothers complains. First, it can be a ganglion cyst of the wrist that is like a bump and caused from overuse. Second, it can be de Certain tenosynovitis which is another overuse syn Chat Doctor. A rare option is a deep vein thrombosis or thrombophlebitis which is blood clot in your veins and is more emergent situation than the others that I mentioned. Hope I have answered your query. Let me know if I can assist you further.