Top
20
Doctor insights on: Breathing Simulate Chronic Lung Disease Caused Smoking

Share
1

1
How would breathing through a straw simulate chronic lung disease caused by smoking?

How would breathing through a straw simulate chronic lung disease caused by smoking?

Airflow resistance: Think of the lungs as a giant balloon. The critical point in the system is the neck of the balloon. The narrower the neck, the harder it is for air to flow in and out. In chronic obstructive lung disease the bronchial tubes are narrower due to mucous, swelling, inflammation and sometimes loss of support structures. The straw analogy relates to the airflow limitation through smaller tubes/airways. ...Read more

See 1 more doctor answer

Lung (Definition)

Deoxygenated blood enters the lungs from the right side of the heart and travels to the lungs. When you inspire, oxygen flows into the lungs, transverses the capilliares and attaches to hemoglobin down a gradient. At the same time, co2 diffuses into the capilaries and is expelled with exhalation. Oxygen rich blood then flows to the left side of the heart and into the ...Read more


4

4
Chronic bronchitis emphysema and lung cancer can be caused by?

Chronic bronchitis emphysema and lung cancer can be caused by?

Smoking..,: The most common cause for both diseases is cigarette smoking. By either avoiding smoking or quitting if you do smoke, you reduce your chances of getting these diseases. See your doctor if you need help to quit. ...Read more

See 1 more doctor answer
5

5
Is smoking the cause of chronic obstructive pulmonary disease?

Is smoking the cause of chronic obstructive pulmonary disease?

Most frequent cause: Smoking or secondary tobacco exposure is the most frequent cause of chronic obstructive pulmonary disease. However, it's not the only one, as some genetic conditions can predispose one to copd. So can the work environment. Go see your family physician for pulmonary function testing to confirm the diagnosis and then start treatment w/regular follow up pft to demonstrate proper therapy. ...Read more

See 1 more doctor answer
6

6
Why does airway obstruction in chronic lung disease lead to hypercapnia?

Why does airway obstruction in chronic lung disease lead to hypercapnia?

Not alwasy: The more inefficient the damaged lung becomes at eliminating co2 the more you have to work to breath and the more work the more co2 you make. Once co2 is up for a period of time your body stops responding to theco2 &switches to o2 for the drive. Thus co2 rises even more as the body stops response to co2. This makes o2 dangerous to use. Most COPD get no rise in co2. You need a blood test to know. ...Read more

See 1 more doctor answer
7

7
Other than asthma and "chronic lung disease", what can cause chronic pneumonia?

Other than asthma and "chronic lung disease", what can cause chronic pneumonia?

Fungi and Bacteria: Both fungi and certain bacteria have been associated with chronic pneumonia. Most of the time your doctor will consider doing a bronchosopy (camera procedure in lungs) to determine the etiology of the pneumonia. ...Read more

See 1 more doctor answer
8

8
Are heart attacks linked to chronic obstructive pulmonary disease?

Are heart attacks linked to chronic obstructive pulmonary disease?

Indirectly: Many people with COPD have a strong smoking history which also predisposes to heart attacks - in addition, there may be a chromic inflammatory element to some forms of COPD which cam also make heart attacks more likely. ...Read more

See 1 more doctor answer
9

9
Can exposure to secondhand smoke cause chronic shortness of breath?

Can exposure to secondhand smoke cause chronic shortness of breath?

Yes it can: Yes if you are exposed to second hand smoke over long period it may cause chronic bronchitis and COPD and that may give you chronic shortness of breath. ...Read more

See 1 more doctor answer
10

10
Can steady exposure to carbon monoxide cause respiratory problems like emphysema, copd, asthma?

Can steady exposure to carbon monoxide cause respiratory problems like emphysema, copd, asthma?

Would never happen: Carbon monoxide has strong affinity to the hemoglobin and its diffusibility through membrane is high. Before any other condition like asthma, COPD can occur from it, a person is dead. There will be no study to prove that. ...Read more

See 1 more doctor answer
11

11
Can smoking cause hyperinflated lungs?

Can smoking cause hyperinflated lungs?

Yes: Smoking can lead on to develop emphysema, which causes hyperinflation sec to airtrapping. ...Read more

12

12
Which disease is deadlier: chronic bronchitis or kidney disease (stage 4)?

Which disease is deadlier: chronic bronchitis or kidney disease (stage 4)?

Kidney ds/more info: It is difficult to determine from the information provided. Stage 4 kidney disease is severe but most forms of chronic bronchitis can be managed. ...Read more

13

13
Does breathing difficulty cause anxiety , ie;breathlessness caused by asthma, or bronchiectasis?

Does breathing difficulty cause anxiety , ie;breathlessness caused by asthma, or bronchiectasis?

Distress: The natural response to severe shortness of breath can reach panic level. I find that using anxiety to describe this reaction is extremely dangerous since it significantly downplays the urgency of the situation and may lead to administration of anxiolytics which could be detrimental. ...Read more

16

16
What is hypoxemic respiratory failure chronic and restrictive lung disease?

What is hypoxemic respiratory failure chronic and restrictive lung disease?

Poor lung function: Basically the lungs are not expanding like they should be as such they are not working well and not oxygenating the blood. ...Read more

17

17
Can vaping around a child cause reactive airway disease or asthma ?

Can vaping around a child cause reactive airway disease or asthma ?

Yes: Better avoid such practice or smoking or exposing children to any environmental airway inflammation trigger ...Read more

18

18
Can pneumonia be caused by smoking electronic cigarette?

Can pneumonia be caused by smoking electronic cigarette?

Yes: There are case reports of lipid based e cigarettes that cause lipid pneumonia. You should look at the formulation prior to choosing your e cigarettes. ...Read more

19

19
Is chronic obstruction airways disease a progressive illness?

Is chronic obstruction airways disease a progressive illness?

Yes: Medical treatment can slow the progression of the disease and improve symptoms, but if you are a smoker and have copd, stop smoking now, it's the best thing you can do! ...Read more

20

20
Which disease is more fatal: chronic bronchitis or chronic kidney disease (stage 4)?

Which disease is more fatal: chronic bronchitis or chronic kidney disease (stage 4)?

Chronic bronchitis: Well- I came up with the answer because breathing is quintessential for life. Not that kidneys are any less important but your question was what could be more fatal. If you were to ask what could be more debilitating or what could compromise quality of life more-- it has to be CKD stage 4. They are yet to invent dialyzersctgat you could carry in your purse like an inhaler. ...Read more

Breathing (Definition)

Breathing is the way we take in oxygen and expel carbon dioxide (co2) through out lungs. When our lungs expand we take fresh air in that contains oxygen and then when our lungs ...Read more


Dr. Klaus d Lessnau
2,022 doctors shared insights

Lung Diseases (Definition)

That is a very broad question as there are 100's of things that ...Read more