What are the Symptoms of Atelectasis?
November 16, 2023 | by Sravani Pathakamuri | Posted in FAQ's
Atelectasis is a condition characterized by the collapse or partial collapse of a lung or a portion of a lung. The symptoms of atelectasis can vary depending on its cause and the extent of lung collapse. Common symptoms of atelectasis include:
- Breathing Difficulty: Individuals with atelectasis may experience shortness of breath, rapid breathing (tachypnea), or difficulty getting a full breath.
- Chest Pain: Some people may have chest discomfort or pain, which can range from mild to severe.
- Cough: A persistent or worsening cough may be present, often producing minimal or no mucus.
- Reduced or Absent Breath Sounds: Healthcare providers may notice decreased or absent breath sounds when listening to the affected area of the chest using a stethoscope.
- Increased Heart Rate: An elevated heart rate (tachycardia) can occur as the body compensates for reduced oxygen levels.
- Low Oxygen Levels (Hypoxemia): Atelectasis can lead to reduced oxygen levels in the blood, causing symptoms like cyanosis (bluish skin or lips) and confusion in severe cases.
It’s important to understand that atelectasis can be caused by various factors, including:
- Mucus Plugs: Obstruction of the airways by mucus or a foreign object.
- Postoperative Atelectasis: Common after surgery due to shallow breathing, pain, or general anesthesia effects.
- Compression Atelectasis: External pressure on the lung, such as from pleural effusion or a tumor.
- Resorption Atelectasis: Absorption of air from the alveoli due to a blocked airway.
The specific symptoms and severity of atelectasis can vary based on the underlying cause. If atelectasis is suspected, it is important to consult a healthcare professional, who can perform diagnostic tests like chest X-rays or CT scans to confirm the diagnosis. Treatment aims to address the underlying cause and re-expand the affected lung tissue. This may involve measures such as deep breathing exercises, physical therapy, and sometimes procedures to remove blockages or fluids from the airways. Prompt diagnosis and treatment are essential to prevent complications and ensure proper lung function.