system
Is it a medical condition to be arrogant about one's believes and thoughts?
human
my sister is always arguing with everybody when she starts on a subject she doesnt let go of it for weeks once something is stuck in her head she will not let go of it. at the present she thinks that everyone is against her and she is right about everything at the moment i was wondering whether this is a medical condition or it is just in her nature she believes that she is right about everything and everybody are her enemies please reply as she is getting worse she has started on a subject since yesterday 11.00pm and the same subject she is going on about all day she just doesnt let go and forget about it.
gpt
Hello, Thanks for choosing health care magic for posting your query. The kind of behavior you are describing appears to be part of a personality trait (Feature) and not mostly a illness. It can be some personality disorder but then she needs to be examined by a psychiatrist. We don't know the exact age of your sister. that would have helped us in providing you a better answer. If it is adolescence, then children at this age do exhibit this kind of behaviour but it is actually very transient and will reduce as she grows old and becomes more mature. Hope I am able to solve your query. In case you want a direct and detailed discussion about your problem, you can contact me on the following link:  Wish you good health!