This tightens the airways and causes the clinical symptoms of COPD, which include: This occurs when the smooth muscle around these airways constricts. People with COPD can sometimes experience bronchoconstriction. The bronchi and bronchioles are airways in the lungs. It will also look at the side effects, how to take the medications, and how they compare to another COPD treatment option called long-acting beta-agonists (LABA). This article will examine what LAMA are, how they work for COPD, and common LAMA medications. LAMA drugs are a treatment option for people with COPD. Unlike acute bronchitis, chronic bronchitis is a lifelong condition with no known cure.Ĭhronic bronchitis can cause a person to experience coughing spells, wheezing, chest pain, and shortness of breath. This can cause the lungs to slowly overfill and may lead to a person experiencing difficulty breathing.Ĭhronic bronchitis occurs when the airways in a person’s lungs become inflamed. Over time, emphysema causes the air sacs to rupture, which reduces the surface area of the lungs, trapping air in the damaged tissues. Long-acting muscarinic receptor antagonists (LAMA) are a treatment option for people with COPD.Ī person with COPD may have emphysema, chronic bronchitis, or both.Įmphysema involves the gradual damage of lung tissues, specifically the tiny air sacs in the lungs, called alveoli. COPD includes emphysema and chronic bronchitis. Chronic obstructive pulmonary disease (COPD) is the name for a group of chronic lung conditions that cause breathing problems.
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