My father has chronic COPD caused by years of tobacco abuse which he had no option but to stop. He's also a heavy drinker and this seems to cause more breathlessness.
He has a chest infection frequently and takes steroids and antibiotics daily when infected. He drinks throughout, and when off work will also drink at lunch as well as the evening.
His intake is circa 3 pints lager at lunch, 4/5 evening and then a bottle of red wine at home.
He is 63. Does little exercise but isn't overweight. He drinks his calories I suppose but does have high cholesterol and unhealthy liver function as you'd imagine. What would you say his life expectancy is.
Thanks.