The Panic Disorder Severity Scale (PDSS) is a screening questionnaire that assesses the severity of panic disorder symptoms over the past 7 days. It covers the frequency of panic attacks, anticipatory anxiety, avoidance of situations and activities, and the impact of symptoms on daily life.
A panic attack is a sudden surge of intense fear or discomfort that peaks within minutes. Repeated attacks often lead to avoidance of places or situations that may be hard to escape from — a condition known as agoraphobia.
The questionnaire distinguishes between full and limited symptom panic attacks. An attack is considered full if four or more of the following symptoms occur together: rapid or pounding heartbeat, sweating, trembling or shaking, shortness of breath, feeling of choking, chest pain or discomfort, nausea, dizziness or faintness, feelings of unreality, fear of losing control, fear of dying, numbness or tingling, chills or hot flushes. If fewer than four symptoms occur, the attack is considered a limited symptom attack.
The test is designed for self-administration. The result is not a medical diagnosis and does not replace a consultation with a specialist.
If in addition to anxiety you are troubled by low mood or loss of interest in activities you previously enjoyed, you may also find the depression test helpful.