Chronic Obstructive Pulmonary Disease (COPD) & Asthma
Chronic Obstructive Pulmonary Disease (COPD) and asthma are chronic respiratory conditions that affect airflow and breathing. While both cause coughing and shortness of breath, COPD is a progressive disease typically related to smoking or long-term environmental exposure, whereas asthma often begins earlier in life and involves airway inflammation that can fluctuate with triggers.
At The Medical Group of New Jersey, our internal medicine specialists provide comprehensive evaluation, pulmonary testing, and long-term management for patients with COPD or asthma, helping reduce symptoms, prevent flare-ups, and improve quality of life.
Symptom Onset & Initial Evaluation
Asthma and COPD both cause difficulty breathing, but their onset and triggers differ. Asthma often begins in childhood or young adulthood, while COPD develops over many years, most commonly in current or former smokers.
Common symptoms include:
- Shortness of breath or wheezing
- Chronic cough (with or without mucus)
- Chest tightness or fatigue
- Frequent respiratory infections
During your initial evaluation at The Medical Group of New Jersey, your internist will:
- Obtain a detailed history of symptom patterns, environmental exposures, and smoking habits.
- Assess for allergic or occupational triggers contributing to airway inflammation.
- Perform a focused lung exam and order spirometry testing to measure airflow limitation.
- Review coexisting conditions such as Obesity, GERD, or Allergies that can exacerbate breathing problems.
Identifying the cause early allows your provider to create a tailored treatment plan that improves lung function and quality of life.
Diagnosis & Pulmonary Testing
Diagnosis of chronic obstructive pulmonary disease (COPD) and asthma begins with a detailed history and breathing assessment to distinguish between the two conditions, as they share overlapping symptoms but differ in cause and reversibility.
Your internist at The Medical Group of New Jersey may perform:
- Spirometry (lung function testing): Measures airflow before and after a bronchodilator to assess reversibility.
- Asthma typically shows reversible airway narrowing. COPD demonstrates persistent obstruction that does not fully improve with medication.
- Chest X-ray or CT scan: Evaluates lung structure and identifies emphysema, scarring, or other conditions.
- Pulse oximetry and arterial blood gas testing: Checks oxygen and carbon dioxide levels in the blood.
- Allergy testing: Helps identify asthma triggers such as pollen, dust mites, or pet dander.
- Smoking history and exposure review: Determines environmental or occupational risk factors.
The results allow your provider to accurately classify disease severity, tailor inhaler therapy, and monitor lung health over time.
Treatment & Long-Term Management
At The Medical Group of New Jersey, treatment plans are personalized to symptom severity, lung function, and overall health.
Lifestyle & Preventive Strategies
- Smoking cessation: The most important intervention for COPD prevention and progression.
- Vaccinations: Annual flu and pneumonia vaccines to prevent infection-related exacerbations.
- Environmental control: Avoid exposure to dust, fumes, or allergens that trigger symptoms.
- Pulmonary rehabilitation: Structured exercise and breathing training to improve endurance.
Medication Therapy
- Inhaled bronchodilators: Short-acting (albuterol) or long-acting (salmeterol, tiotropium)
- Inhaled corticosteroids (ICS): Reduce airway inflammation in asthma and select COPD cases
- Combination inhalers: Provide both bronchodilation and anti-inflammatory effects
- Oral corticosteroids: Reserved for acute exacerbations
- Supplemental oxygen: For advanced COPD with chronic hypoxemia
Your internist ensures proper inhaler technique and reviews response at every follow-up visit.
Monitoring & Follow-Up
Ongoing monitoring allows for timely adjustments and prevention of flare-ups. During regular visits, your internist will:
- Repeat spirometry to track lung function
- Review inhaler use and medication adherence
- Assess oxygen needs and vaccination status
- Screen for comorbidities such as Hypertension, Obesity, or Depression/Anxiety that may worsen symptoms
Patients with moderate to severe disease may be co-managed with Pulmonology specialists for advanced care.
Prognosis & Preventive Care
With ongoing care and adherence to treatment, most patients achieve excellent symptom control and maintain active lifestyles.
Regular Preventive Health Screenings and wellness visits ensure that coexisting conditions are addressed and respiratory health remains optimized.
Lifestyle measures, such as avoiding smoke, maintaining fitness, and staying current with vaccinations, are key to long-term stability.