An Overview of TLC:
The TLC full form is Total Lung Capacity, The maximum amount of air that the lungs can retain is known as total lung capacity (TLC). After taking the deepest breath possible, the total volume of air in the lungs is counted. LC is assessed by lung plethysmography, one of several pulmonary function tests, and this evaluation of lung function can help with the diagnosis and evaluation of various types of lung disorders. In this article, we are going to see the purpose of the test and the risks and contraindications.
What is the purpose of the TLC Test?
For several reasons, your doctor may want to check your total lung capacity:
- To diagnose lung conditions and distinguish between obstructive and restrictive forms (such as pulmonary fibrosis) (e.g., asthma or chronic obstructive pulmonary disease, COPD)
- Assessing the severity of asthma or COPD.
- Determine your suitability for lung cancer surgery.
The average maximum lung capacity varies and is dependent on a person’s height. The typical air volume is about 6,100 milliliters (ml), or six liters, or about three big soda bottles’ worth. This benchmark can assist medical professionals in determining whether Total Lung Capacity function is impaired.
Risk factors and Contraindications:
Although lung plethysmography is safe, you can suffer a few mild adverse effects, such as lightheadedness, dizziness, or shortness of breath. The TLC full form is Total Lung Capacity, People who are claustrophobic or have a fear of small spaces should speak with their healthcare physician beforehand about strategies for remaining calm because the test is conducted inside a clear glass booth that is about the size of a phone booth. If you are mentally unstable, have weak muscle control or Parkinson’s disease, or are dependent on continuous oxygen assistance that cannot be stopped even momentarily, you should not have lung plethysmography done.