There are two most common cases of hollow heart: the first is a physiological change, due to sensory abnormalities that occur during episodes of depression such as loss and hard feelings. If the patient does not experience any other significant discomfort, light activity and deep breathing are recommended, and the symptoms will naturally resolve when the mood settles. The second condition is pathological, most commonly associated with premature ventricular contractions, in which the patient may experience intermittent empty heartbeats. If this type of condition exists, a 24-hour ambulatory electrocardiogram is recommended. If the number of premature ventricular contractions is low throughout the day, there is usually no need to treat the condition deliberately, but only to take care of rest, stabilize emotions and reduce the intake of stimulating foods. If the number of premature beats is very high, or if the patient already has a combination of dizziness, palpitations, chest tightness and other symptoms of hemodynamic changes, antiarrhythmic treatment is required.