Conditions list medically reviewed by George Krucik, MD, MBA
Premenstrual syndrome causes a wide variety of emotional and physical symptoms. Learn more about it.
Whiplash occurs when a person's head moves backward and then forward very suddenly with great force. This injury is most common following a car collision.
This feature is for informational purposes only and should not be used to diagnose. Please consult a healthcare professional if you have health concerns.