Why Do People Get Panic Attacks? Panic attacks can be frightening and confusing, especially when they seem to come out of nowhere. They cause intense fear along with physical symptoms like a racing heart, shortness of breath, dizziness, or chest tightness. Understanding why they happen is the first step toward managing them. 1. The Body’s Fight-or-Flight Response Panic attacks occur when the brain mistakenly senses danger and triggers the body’s survival system. Even when there is no real threat, the body reacts as if it’s in danger. 2. Chronic Stress and Anxiety Long-term stress keeps the nervous system on high alert. Over time, this can lead to sudden panic episodes, especially when stress builds up without release. 3. Overthinking and Fear of Losing Control People who overanalyze bodily sensations or worry about “what if something goes wrong” are more likely to experience panic attacks. Fear fuels the cycle. 4. Trauma or Past Experiences Past trauma, emotio...