Here are a few signs that jealousy has crossed all boundaries:

Intrusive thoughts of jealousy. If you keep thinking about what your partner might have done if he wasn't with you, this could be a sign of obsessive jealousy.

Control. If you constantly want to know where your partner is, who communicates with him and what he is doing, this may be a sign of obsessive jealousy.

Insulation. If you avoid friends and family out of jealousy or if you don't trust your partner, it can lead to isolation and negatively affect your life.

Physical violence. If your jealousy leads to physical abuse, this is an extremely serious sign.

Powerful emotions. If your emotions become too strong and you cannot control your jealousy, this may be a sign that you need the help of a professional psychologist.

Constant conflicts. If you constantly argue with your partner because of jealousy, this may be a sign that your jealousy is out of control.

If you notice these signs in yourself or your partner, it's important to seek help. Jealousy can lead to serious problems in relationships and health in general, so these symptoms should not be neglected.