Does infidelity ruin a relationship for good? A couples therapist offers tips for addressing the problem, which have proven helpful to his clients

Infidelity. Adultery. Disloyalty. No matter how you put it, finding out your significant other has cheated on you is an inconceivable nightmare. This person whom you love and care for committed the ultimate betrayal—and now you’re left wondering how you could ever move forward. I mean, is it even possible…