It's winter. Lee Myung-yin came to the high school reunion and happened to meet Han Sun-ho, the man he had a crush on. However, for Ming Yin, because of his shy personality, it is difficult to have ...

Hyperventilation refers to fast breathing. In some cases, people who hyperventilate may breathe deeper than usual. Hyperventilation may occur due to an underlying condition or emotional distress. A ...

THE hyperventilation syndrome, as seen in anxious, tense persons, is characterized by paresthesia of the extremities and circumoral area, sensations of lightheadedness and altered consciousness and ...