Anxiety disorders are very common conditions where fear and worry become hard to control and start getting in the way of daily life. They can lead to avoiding people or places, trouble sleeping, and trouble focusing.
In the U.S., about a third of people will have an anxiety disorder at some point in their lives. Anxiety often starts in childhood or early adulthood and can come and go over time. It also commonly occurs alongside depression.
People describe constant worry, a sense of dread, and avoiding things that feel risky. Physical symptoms can include a racing heart, shortness of breath, dizziness, stomach upset, sweating, or shaking.
There isn’t one single cause. Risk comes from a mix of:
A clinician reviews your symptoms, how long they’ve been present, and how much they affect your life. Simple screening tools—like the GAD-7 or related questionnaires—can help track symptoms over time. Your preferences, other health conditions, and any co-occurring depression also guide the plan.
Is highly effective for most anxiety disorders. Internet-based CBT and guided self-help can be good options, too.
SSRIs and SNRIs are common first-line choices. Benzodiazepines can help short-term but aren’t a long-term solution because of dependence and withdrawal risks.
Regular physical activity, good sleep habits, and stress-management skills can reduce symptoms and prevent relapse. These work best alongside therapy and/or medication.
With the right care, most people improve. Because anxiety can be long-lasting or come back, early treatment and sticking with evidence-based care make a big difference. If symptoms persist, your clinician can adjust or personalize the plan.
Anxiety disorders are common and can affect school, work, relationships, and overall health. They carry large personal and economic costs—another reason improving access to effective care is so important.