Dr. Jacky Bruce Blank M.D.

If you have cystic fibrosis, chances are that at some point you have had difficulty breathing due to mucus build-up in your lungs. That thick mucus can make it more than just hard to breathe, as it can cause inflammation and increase your chance of injury. Clear airways may be just around the corner...

At the age of 23, Shelby Woods faces every parent’s worst nightmare – a sick child. However, for Shelby, this nightmare is greater because both of her children, Sienna and Noah, were diagnosed with cystic fibrosis, an incurable genetic disease that had them going in and out of the...

What is laryngitis?Laryngitis is the swelling of your voice box. It is often caused by an infection, mostly by a virus. The voice box is also known as the larynx. It links the back of your throat to the windpipe. The vocal cord and larynx are part and parcel and are required for speech. Laryngitis...

Cystic fibrosis damages the lungs, digestive system, and other organs in the body. It affects the cells producing mucus, sweat, and digestive juices. It is caused due to defect in a gene. This gene changes a protein responsible for movement of salts in and out of cells. As a result, thick, sticky...

When an individual has COPD, air is being blocked because of the tightening of the airways due to inflammation (bronchitis), and it is also possible for the patient to experience alveolar over-inflation (emphysema). The latter condition creates a problem to the exchange of oxygen and carbon dioxide,...

What is Bronchitis?Bronchitis is a pulmonary disorder that occurs due to inflammation of airway lining of the lungs, resulting in respiratory distress. Bronchitis is often characterized by cough that produces thick mucus (phlegm) often yellowish-green in color, indicating an underlying infection. ...