Symptom 10: Respiratory Complications
Encephalitis Lethargica, a complex disease riddled with a myriad of symptoms, may, in severe cases, pave the way for serious respiratory complications. These are characterized by five primary symptoms, each adding a new layer to the patient’s distress and potentially disrupting their ability to lead a normal life.
On one hand, shortness of breath and rapid breathing, known as tachypnea, serve as two sides of the same coin. Affected individuals may struggle to catch their breath after the slightest exertion or find themselves constantly gasping for air even at rest. Simultaneously, they might experience an increased respiratory rate, where they breathe significantly faster than what’s considered normal, adding to the strain on their respiratory system.
In addition, a chronic, persistent cough might be their uninvited companion, making its presence known at all times, but becoming particularly disruptive during the night. On top of the cough, they may experience wheezing – a high-pitched sound produced during exhalation, indicating a blockage in the airways.
Perhaps the most alarming manifestation is the potential onset of respiratory failure. This life-threatening condition occurs when the respiratory system fails to perform its gas exchange functions, leading to reduced oxygen and increased carbon dioxide in the blood.
In the face of respiratory failure, the person may experience severe breathlessness, confusion, and even loss of consciousness. This symptom underscores the importance of timely medical intervention, as neglecting these signs can lead to fatal consequences. (10)
