Syed Shahzad Mustafa, MD
After growing up in the Rochester area, Dr. Mustafa pursued his undergraduate studies at the Johns Hopkins University in Baltimore and attended medical school at SUNY Buffalo. He then completed his internal medicine training at the University of Colorado and stayed in Denver to complete his fellowship training in allergy and clinical immunology at the University of Colorado, National Jewish Health, and Children's Hospital of Denver.
William C. Shiel Jr., MD, FACP, FACR
Dr. Shiel received a Bachelor of Science degree with honors from the University of Notre Dame. There he was involved in research in radiation biology and received the Huisking Scholarship. After graduating from St. Louis University School of Medicine, he completed his Internal Medicine residency and Rheumatology fellowship at the University of California, Irvine. He is board-certified in Internal Medicine and Rheumatology.
- What is asthma?
- What causes asthma?
- What are the different types of asthma?
- What are the signs and symptoms of asthma?
- How is asthma diagnosed?
- What is the treatment for asthma?
- What is an asthma action plan?
- What is the prognosis for asthma?
- Can asthma be prevented?
- Asthma FAQs
- Patient Comments: Asthma - Symptoms
- Patient Comments: Asthma - Medications
- Patient Comments: Asthma - Types
- Find a local Asthma & Allergy Specialist in your town
What is asthma?
Asthma is a complex clinical syndrome of chronic airway inflammation characterized by recurrent, reversible, airway obstruction. Airway inflammation also leads to airway hyperreactivity, which causes airways to narrow in response to various stimuli.
Asthma is a common chronic condition, affecting approximately 8%-10% of Americans, or an estimated 23 million Americans as of 2008. Asthma remains a leading cause of missed work days. It is responsible for 1.5 million emergency department visits annually and up to 500,000 hospitalizations. Over 3,300 Americans die annually from asthma. Furthermore, as is the case with other allergic conditions, such as eczema (atopic dermatitis), hay fever (allergic rhinitis), and food allergies, the prevalence of asthma appears to be on the rise.
What causes asthma?
Asthma results from complex interactions between an individual's inherited genetic makeup and their interactions with the environment. The factors that cause a genetically predisposed individual to become asthmatic are poorly understood. The following are risk factors for asthma:
- Family history of allergic conditions
- Personal history of hay fever (allergic rhinitis)
- Viral respiratory illness, such as respiratory syncytial virus (RSV), during childhood
- Exposure to cigarette smoke
- Lower socioeconomic status
Viewers share their comments
- Submit »
- Submit »
Allergies & Asthma
Improve treatments & prevent attacks.