Lung disease: People with this condition often develop emphysema, with
symptoms of a hacking cough, barrel-shaped chest, and difficulty breathing. If
you have this condition and smoke or are exposed to tobacco smoke, it
accelerates the appearance of emphysema symptoms and lung damage.
Liver disease: Alpha-1 antitrypsin deficiency also cause liver disease in some people with the condition, that include liver cancer, cirrhosis of the liver, an abnormally large liver (hepatomegaly), liver failure, and hepatitis. Liver damage from alpha-1 antitrypsin deficiency causes symptom of a swollen abdomen, swollen legs or feet, and jaundice.
Treatment of AATD depends upon the severity of symptoms. FDA approved drug for AATD is an orphan product called alpha-1-proteinase inhibitor (human), sold under the brand name "Prolastin."
The best thing you can do to treat fatty liver disease is maintain a healthy diet. Many people with fatty liver disease are overweight and malnourished. A healthy diet that provides the vitamins and nutrients that your body needs to function is very important. The number one treatment of fatty liver disease is weight loss and a healthy diet. ( 12 ) It’s essential that you eat a well-balanced diet that is predominately plant-based; plus, you should exercise regularly — shoot for doing physical activity for at least 30 minutes a day, even if it’s taking a walk.