Relationship red flags are warning signs that indicate potential problems in a partnership. These can include consistent lack of communication, where one partner avoids discussing feelings or issues, and controlling behavior, where one partner tries to dictate the other's actions or choices. Such behaviors can lead to unhealthy dynamics and emotional distress. Another common red flag is disrespect, which may manifest as belittling comments or dismissive attitudes. Additionally, if one partner frequently blames the other for problems or refuses to take responsibility, it can create an imbalance in the relationship. Recognizing these signs early can help individuals make informed decisions about their partnerships.