Emotional affairs can be just as destructive to a relationship as physical cheating, and even murkier, making them difficult to resolve.

Once a cheater, always a cheater? A new study confirms that almost half of those who cheat in their first relationship will do so in their next.

You hear about it every day. Whether it is a top-notch athlete, celebrity or the guy down the block, men who cheat on their wives are all too common. The affairs can last for a single night or years. The result, no matter the duration, can have a devastating effect on marriage.

While you may suspect your spouse of cheating, it may be challenging to actually prove it. Finding physical evidence was the successful method of uncovering deception in only 18 percent of cases, according to a survey titled "How People Really Detect Lies."

Infidelity puts a strain on any relationship, leaving you reeling from the emotions that come along with discovering a cheating husband. Learning that your husband has been cheating with one of your friends provides a double dose of pain, leaving you to wonder who you can trust.

Few feelings are more painful than the suspicion that your husband is cheating on you, especially when you're not sure you can believe him when he promises that he isn't.

If you have a friend or acquaintance whose spouse you've observed being unfaithful, you could be left in a moral conundrum.

No woman wants think that her husband may be cheating on her - especially not with a man. But if you suspect that your husband has been unfaithful and is harboring same-sex attraction tendencies, it's worth analyzing the signs to figure out what's going on.

A cheating husband can destroy your relationship and damage your self-image and self-esteem. The deception he uses can further compromise your trust in others, and even lead you to question your own judgment.

Long before any hardcore evidence, a woman often knows in her intuitive gut something isn’t right with her relationship. It might be as insignificant as observing a new, dreamy look in his eyes, but however subtle the innuendo, you’ve become deeply troubled by the possibility he’s cheating on you.