Contemporary Examples. 1  Biden is such a straight shooter that pundits say he needs a muzzle. 2  Suddenly, the darkness came alive with muzzle flashes and tracer rounds. 3  The result of the back-and-forth was guaranteed national publicity for the very ideas the politicians wanted to muzzle.
Early symptoms of fluid around the heart include feeling out of breath, even when lying down. Breathing often becomes easier when you sit up or lean forward. Other signs include feeling lightheaded or dizzy, chest pain that is sharp and stabbing, chest tightness and a dry, chronic cough.
Some of the symptoms of fluid build up in the lungs include: 1  shortness of breath and difficulty in breathing. 2  coughing that may produce blood or frothy sputum. 3  excessive sweating. 4  paleness. If the cause is related to cardiac conditions, the patient may suffer from palpitations or chest pain.  restlessness and anxiety.