Emphysema is a chronic lung disease that is also called chronic
obstructiveAcute bilateral obstructive uropathy
Obstructive uropathy pulmonary disease (
COPDChronic obstructive pulmonary disease
Copd (chronic obstructive pulmonary disorder)
Smoking and copd (chronic obstructive pulmonary disorder)). The majority of these cases are linked with cigarette
smokingQuitting smoking
Smoking - tips on how to quit
Smoking and copd (chronic obstructive pulmonary disorder)
Smoking and smokeless tobacco
Smoking hazards. A small number of these cases are linked with significant exposure to work-related dust, such as coal, grain, or wood.
An even smaller number of cases of COPD are linked with a genetic based alpha-1 antitrypsin (AAT) deficiency. Not having enough of this major protein in the blood can lead to severe emphysema even in people who have never smoked. AAT deficiency is determined by two blood tests. One test measures the amount of alpha-1 antitrypsin and the other determines the phenotype or genetic pattern. Families with multiple members who develop severe emphysema early in life or in non-smokers should be tested for this deficiency.
Since the problem was discovered when your girlfriend was 21 years old, cystic fibrosis (CF) is another possibility. This is a genetic disease of the exocrine glands affecting the lungs and the digestive system. It causes sweat electrolytes, like sodium and chloride, to be high at birth. The small airways can be blocked by thick mucus. Symptoms of the problem are usually seen in infancy or childhood. Occasionally it isn’t noticed until the person is 30 or 40 years old. It occurs with a wide range of severity. The minority of people with very mild forms may live into their 50's and 60's. CF is determined by a "sweat test" and also by genetic testing.
The first step is to be sure of your girlfriend’s health problem. It is possible for low oxygen levels in the blood to cause headaches. If her oxygen level is all right, then it is unlikely that her headaches are related to her lung disease. Then the second step would be to have a thorough exam of her headaches by a neurologist.