Most common conditions in dreams related to the hair symbol and their meanings Hair falling out in clumps. To dream that the hair is falling out in clumps have several meanings. First of all, the dream represents the state of your thoughts. Beautiful hair represents â positive thoughts and damaged hair â signifies negative thoughts.
Absent P waves on ECG: Introduction. Absent P waves on ECG: The absence of a P wave located on an electrocardiogram. See detailed information below for a list of 4 causes of Absent P waves on ECG, Symptom Checker, including diseases and drug side effect causes. Â» Review Causes of Absent P waves on ECG: Causes | Symptom Checker Â».
An abnormal P wave may indicate atrial enlargement. Atrial depolarization follows the discharge of the sinus node. Normally depolarization occurs first in the right. atrium and then in the left atrium. Atrial enlargement is best observed in the P waves of leads II and V1. Lead II. is oriented parallel to the flow of current through the atrium and is the main P wave vector. V1 is oriented. perpendicular to the flow of current through the atrium. This results in a biphasic P wave, in which the first peak.