Yes she can live in a separate house, but she should not refuse to talk to him and sever the communication.

shayakh,keeping relation with relatives is mandatory in islam.but if a son continuously misbehaved with his mother,can that mother separated from her son,I mean can she live in another house without her son?

Fiqh of the family | June 27, 2017 4:20 am
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I heard it is a sin to be anything less than the best (ihsan) to parents. I saw your video on this. But it is very difficult to be the best always,shariah is not that difficult. What do you say? I mean it is sin to be the 2nd or 3rd best behaviours to parents? It is not that 2nd and third are disrespectful.
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If my father is taking me to a guest’s house where I will have to sit in the same room as women or eat on the same table, I have to refuse to go with him?