Lowers your blood pressure
When using poppers, you’ll often experience a head rush, warm sensations throughout your body, an increased heart rate, dizziness and lightheadedness. These sensations can last from 30 seconds up to a couple of minutes at a time and are caused by a sudden drop in blood pressure. In some cases, people who use poppers complain of headaches as a result of the blood vessels in their brain widening. If your blood pressure drops too low, you run the risk of fainting or losing consciousness.