The document describes 5 types of shock: anaphylactic shock which is a severe allergic reaction caused by food, medications, or insect bites; hypovolemic shock which occurs when too much blood is lost; septic shock which is caused by infection and inflammation; neurogenic shock which results from spinal or brain injuries disrupting blood flow; and cardiogenic shock which happens when the heart is damaged and cannot pump blood adequately due to a heart attack. Symptoms for each type of shock are provided. The document encourages seeking treatment at a nearby emergency care facility for any shock symptoms or questions.