fancies. 1  1a : a liking formed by caprice rather than reason : inclination took a fancy to the muttb : amorous fondness : love She took a fancy to the young man. 2  2a : notion, whimb : an image or representation of something formed in the mind. 3  3 archaic : fantastic quality or state.
Symptoms depend on which gas or chemical is inhaled and how deeply and for how long it was inhaled. Symptoms may include irritation of the eyes or nose, cough, blood in the sputum, and shortness of breath. Chest x-rays, computed tomography, and breathing tests are used to determine how much lung damage has occurred.
Bouts of excess bloating, belching and gas often resolve on their own. Consult your doctor if your symptoms don't improve with changes in eating habits or you notice: 1  Diarrhea. 2  Persistent or severe abdominal pain. 3  Bloody stools. 4  Changes in the color or frequency of stools.