How high is the IQ of people with anxiety disorder?
Generally, anxiety disorders are not directly related to intelligence quotient (IQ). The IQ distribution among individuals with anxiety disorders is consistent with that of the general population. If anxiety significantly affects cognitive function, it is advisable to seek medical consultation early. Detailed analysis is as follows:

IQ is determined by multiple factors including genetics, education, and environment. Anxiety disorder is a mental and psychological condition primarily characterized by excessive worry, tension, and other emotional issues. It does not directly alter the brain's fundamental intellectual structure. Therefore, individuals with anxiety disorders include both those with high IQs and those with average IQ levels, showing no significant difference in IQ distribution compared to the general population.
However, severe anxiety may temporarily affect cognitive functions, such as causing difficulty concentrating, memory decline, and slowed thinking, making it hard for individuals to fully utilize their intellectual abilities at the moment. This impact is usually temporary; once anxiety symptoms are managed, cognitive functions typically recover without causing long-term damage to IQ itself.
If anxiety leads to a noticeable decline in cognitive function, affecting normal work or study, timely professional treatment should be sought to alleviate anxiety symptoms and restore cognitive abilities, preventing prolonged symptoms from impairing personal performance.