Your primary care provider will determine if you have panic attacks, panic disorder or another condition, such as heart or thyroid problems, with symptoms that resemble panic attacks.

To help pinpoint a diagnosis, you may have:

• A complete physical exam
• Blood tests to check your thyroid and other possible conditions and tests on your heart, such as an electrocardiogram (ECG or EKG)
• A psychological evaluation to talk about your symptoms, fears or concerns, stressful situations, relationship problems, situations you may be avoiding, and family history

You may fill out a psychological self-assessment or questionnaire. You also may be asked about alcohol or other substance use.