What mental health disorder includes symptoms such as severe anxiety and uncontrollable thoughts?

The symptoms described—severe anxiety and uncontrollable thoughts—are prominently associated with Post-Traumatic Stress Disorder (PTSD). Individuals with PTSD often experience intrusive thoughts, flashbacks, or distressing memories related to a traumatic event, which can lead to significant anxiety. These symptoms can manifest as constant worrying and racing thoughts that individuals feel they cannot control, contributing to the intense anxiety they experience. The severity of these symptoms reflects the impact PTSD has on a person's mental health and daily functioning.

In contrast, Major Depressive Disorder primarily focuses on mood disturbances such as persistent sadness and loss of interest, rather than the specific combination of anxiety and uncontrollable thoughts. Attention Deficit Hyperactivity Disorder is characterized mainly by attentional difficulties and impulsivity, with anxiety not being a central feature. Generalized Anxiety Disorder involves excessive worry about various aspects of life but doesn’t typically include the specific intrusive thoughts tied to trauma that characterize PTSD. Thus, the unique combination of severe anxiety and uncontrollable thoughts in relation to trauma is what makes PTSD the most accurate choice here.