Unraveling the Mystery of Emphysema: Causes and Prevention Strategies
A 65-year-old man who quit smoking 30 years ago was diagnosed with emphysema after experiencing shortness of breath. Emphysema is commonly caused by smoking, but other factors such as genetic Alpha-1 antitrypsin deficiency can also contribute. The definitive diagnosis is done through a pulmonary function test, and treatment options focus on managing symptoms. Quitting smoking and avoiding lung irritants are crucial. In another question, a 74-year-old woman asks about the benefits of taking collagen peptides for hair, skin, nails, and joints. While amino acid deficiency can affect skin and nails, there is limited evidence that extra collagen supplementation provides significant benefits.