Disagreements on Wikipedia are normal; editors will frequently disagree with each other, particularly on content decisions. Editors are expected to engage in good faith to resolve their disputes, and must not personalise disputes. Many disputes can be resolved without external input, through gradual editing, discussion, and attempts to understand the legitimate objections of others.
If discussion stalemates, editors may seek outside input to help resolve the dispute. Discussions can be advertised to noticeboards and WikiProjects to receive participation from interested uninvolved editors. Mediation can also help in finding a compromise solution. As content decisions on Wikipedia are made through consensus, the final stage in content dispute resolution is a request for comments, where a discussion is advertised to uninvolved editors to receive broad input on the issue.