Conversation: The conversation between human and AI assistant.
[|Human|] Pulled a hamstring while on vacation--no big deal, done it before. Achy etc. as expected. There was no visible bruising at the skin surface for 5 days afterward. Flew almost 11 hours home and the next day had deep purple bruising on the skin on the area. I m guessing that the loong flight brought the bruising to the surface and that it s not a big deal...thoughts?
[|AI|]  Welcome to Chat Doctor I have gone through your query and understand your concern. You may have muscle pull leading to blood collection underneath it. It only surfaced now. It is having no great deal. Flight has no relation to it. You can discuss with your doctor about it. Hope your query get answered. If you have any clarification then don't hesitate to write to us. I will be happy to help you. Wishing you a good health. Take care.