Hypochondria, also known as health anxiety, is a psychological condition where a person is excessively worried about having a serious illness. Individuals with hypochondria often misinterpret normal bodily sensations as signs of severe health issues, leading to frequent doctor visits and medical tests. This condition can cause significant distress and impact daily life. People with hypochondria may struggle to focus on other aspects of life due to their preoccupation with health concerns. Treatment often includes therapy, such as cognitive-behavioral therapy, which helps individuals manage their anxiety and develop healthier thought patterns.