Asthma

What is Asthma?

Asthma is a chronic respiratory condition characterized by inflammation and narrowing of the airways, making breathing difficult. It can cause recurring episodes of wheezing, coughing, chest tightness, and shortness of breath. Asthma symptoms can vary in severity and may be triggered by allergens, exercise, respiratory infections, or environmental factors.

Symptoms of Asthma May Include:

• Wheezing or whistling sounds during breathing
• Shortness of breath or difficulty breathing
• Persistent coughing, especially at night or early morning
• Chest tightness or pressure

Facts About Asthma

• Over 25 million Americans, including 6 million children, are currently living with asthma.
• Asthma is one of the most common chronic conditions worldwide, affecting an estimated 262 million people annually.
• According to Mayo Clinic, approximately 1.8 million people have an asthma-related emergency department visit each year, and 439,000 people are hospitalized.

Who is at Risk for Asthma?

Risk factors for asthma may include:

• Genetics: A family history of asthma, allergies, or other respiratory conditions increases risk.
• Sex: Asthma is more common in boys during childhood but more prevalent in adult women.
• Age: Asthma often begins in childhood but can develop at any age.
• Race or Ethnicity: African Americans and Puerto Ricans have higher rates of asthma compared to other groups.
• Environment: Exposure to allergens, air pollution, smoke, or occupational irritants can trigger asthma.
• Other Risk Factors: Obesity, respiratory infections, and allergic conditions like hay fever can contribute to asthma.

Diagnosis & Management

Asthma is diagnosed through a combination of medical history, physical examination, and lung function tests, such as spirometry. Identifying and avoiding triggers, along with regular monitoring, is essential for effective management.

Treatment Options for Asthma

Medical and Pharmaceutical Treatments

• Medications: Inhaled corticosteroids, bronchodilators, and combination inhalers are commonly used to control and prevent symptoms.
• Biologic Therapies: Advanced treatments targeting specific pathways in severe asthma are available for those with difficult-to-control symptoms.
• Emergency Medications: Short-acting bronchodilators are used to relieve acute asthma attacks.

Lifestyle Interventions

• Allergy Management: Reducing exposure to allergens, such as dust mites, pet dander, and mold, can prevent flare-ups.
• Exercise: Regular, moderate physical activity can improve lung function and overall health.
• Smoking Cessation: Avoiding tobacco smoke is critical to minimizing asthma symptoms.

Have You Been Diagnosed With Asthma?

At Clinical Investigation Specialists, Inc. (CIS Research), we are committed to advancing medical care through innovative clinical research. You may be an eligible candidate for a clinical trial exploring new asthma treatment options. For more information on currently enrolling studies, click here.

Resources

• Asthma and Allergy Foundation of America (AAFA)
• American Lung Association
• Find A Study
• Learn More About Clinical Research