Healthy communication methods are essential for rebuilding trust in relationships. It is important to be open and honest, express emotions and concerns, and actively listen to the other person. Avoiding blame and criticism, using 'I' statements, and practicing empathy can contribute to effective communication. Setting boundaries and respecting the other person's boundaries are also crucial. Regularly checking in, addressing conflicts in a respectful manner, and working on healthier ways to resolve issues can help rebuild trust and connection in relationships.