Regardless of the cause, you are likely to want to stop the diarrhea as soon as possible. However, for a pregnant woman, taking anti-diarrhea medications isn't safe, so other methods to stop the diarrhea must be used.
vital, adj necessary to or pertaining to life. vital capacity, n a measurement of the amount of air that can be expelled at the normal rate of exhalation after a maximum inspiration, representing the greatest possible breathing capacity.ital capacity. the greatest volume of gas that, following maximum inspiration, can be expelled during a complete, slow, unforced expiratory maneuver; equal to inspiratory capacity plus expiratory reserve volume. This is a commonly made and practicable measurement in humans but is not so in animals.
2. a healthy capacity for vigorous activity. 3. (biology) a hypothetical force (not physical or chemical) once thought by Henri Bergson to cause the evolution and development of organisms. 4. the property of being able to survive and grow. Familiarity information: VITALITY used as a noun is uncommon.