Purging in bulimia by vomiting can make the face and cheeks appear swollen or puffy due to effects on the salivary glands. The glands typically return to their usual size after habitual vomiting stops ...

Vomiting represents one of the body’s most powerful defensive mechanisms – a forceful ejection of stomach contents designed to rid the system of potential toxins. This protective response commonly ...

Several conditions can cause vomiting (throwing up), including viral illnesses, pregnancy, food poisoning, and motion sickness. Vomiting happens when your stomach contents are forced back up your ...