COPD (chronic obstructive pulmonary disease) is a group of lung diseases that make it hard to breathe and get worse over time.
Normally, the airways and air sacs in your lungs are elastic or stretchy. When you breathe in, the airways bring air to the air sacs. The air sacs fill up with air, like a small balloon. When you breathe out, the air sacs deflate, and the air goes out. If you have COPD, less air flows in and out of your airways because of one or more problems:
-The airways and air sacs in your lungs become less elastic.
-The walls between many of the air sacs are destroyed.
-The walls of the airways become thick and inflamed.
-The airways make more mucus than usual and can become clogged.
The vast majority with COPD have both emphysema and ongoing bronchitis, yet the way in which serious each type is can be not the same as one individual to the next.
The reason for COPD is generally long haul openness to aggravations that harm your lungs and aviation routes. In the US, tobacco smoke is the primary driver. Line, stogie, and different kinds of tobacco smoke can likewise cause COPD, particularly assuming that you breathe in them.
Openness to other breathed in aggravations can add to COPD. These incorporate handed-down cigarette smoke, air contamination, and substance exhaust or cleans from the climate or work environment.
Once in a while, a hereditary condition called alpha-1 antitrypsin lack can assume a part in causing COPD.
Certain individuals with COPD get successive respiratory contaminations like colds and influenza. In serious cases, COPD can cause weight reduction, shortcoming in your lower muscles, and expanding in your lower legs, feet, or legs.
There is no solution for COPD. Notwithstanding, medicines can assist with side effects, slow the advancement of the illness, and work on your capacity to remain dynamic. There are likewise medicines to forestall or treat inconveniences of the infection.
