Conversation: The conversation between human and AI assistant.
[|Human|] i have a large bruise on my thigh that has been reappearing for some time now. its usually my left thigh but i have laso had some bruises on my other leg. this large one on my thigh seems to fade but then i notice ive got one back again and i cant of kept banging it over and over for all this time. is it anything to worry about?
[|AI|]  Hello, Repeated bruising is definitely a concern and must be investigated since the causes can range from innocuous reasons like .age related changes, medications like painkillers, aspirin,blood thinners like warfarin, herbal supplements, nutritional deficiencies like deficiency of IT K AND IT C to serious disorders like hemophilia, thrombophilia,kidney disorders liver disorders, cancers etc. The cause needs to be investigated and hence you must consult a doctor for This. Thanks