Wringing hands is a common physical expression of nervousness or anxiety. When people feel nervous or anxious, their body may produce an excess of energy that needs to be released, and this can manifest as a physical behavior like hand-wringing.
Hand-wringing is also often used as a self-soothing mechanism. When people feel stressed or anxious, they may instinctively engage in repetitive behaviors that help them feel more in control of the situation. Wringing their hands can be a way for them to focus their attention on a simple, repetitive movement that can help distract them from their anxious thoughts and calm their nerves.
In some cases, hand-wringing can become a habit or tic, which means that people may engage in this behavior even when they are not feeling particularly nervous or anxious. If hand-wringing becomes excessive or interferes with daily life, it may be a sign of an anxiety disorder or other underlying mental health condition that should be evaluated by a healthcare professional