Alpha-1 Antitrypsin Deficiency (AATD) is a genetic condition that significantly affects your health, primarily through its impact on the lungs and liver. The absence of sufficient AAT protein places individuals at a higher risk of serious lung diseases, such as emphysema and chronic obstructive pulmonary disease (COPD). In fact, AATD is one of the three most common lethal genetic diseases among adult white persons, affecting 1 per 3,000 to 5,000 individuals. If you reside on Long Island, Queens, or Levittown, understanding AATD’s challenges can help in managing your health more effectively.
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What is Alpha-1 Antitrypsin Deficiency and Its Symptoms
AATD is an inherited disorder where the body does not produce enough of the alpha-1 antitrypsin protein, which is vital for protecting the lungs and liver from damage. Symptoms of AATD can vary significantly among individuals and often begin to appear between the ages of 20 and 50. Common symptoms include:
- Shortness of breath
- Unexplained fatigue
- Frequent respiratory infections
- Liver problems such as jaundice or swelling
Identifying these symptoms early can facilitate prompt intervention and monitoring, promoting better management of the condition. Notably, lung disease is the most frequent cause of disability and early death among adults affected by AATD.
Effective Diagnosis for Alpha-1 Antitrypsin Deficiency
The diagnosis of Alpha-1 Antitrypsin Deficiency typically involves blood tests to measure the levels of the AAT protein, alongside genetic testing to confirm the deficiency. If you’re in Long Island or nearby areas such as Queens and Levittown, our practice offers specialized diagnostic services tailored for AATD. Early diagnosis is crucial, as approximately 90% of individuals with AATD remain undiagnosed, enabling proactive measures to manage symptoms and complications more effectively.

Why Genetic Testing Matters for AAT Deficiency
Genetic testing plays an essential role in diagnosing AATD, not only clarifying the presence of the deficiency but also informing family members about their potential risk. Understanding the genetic aspect of AATD is vital, especially for individuals with a family history of lung or liver diseases. It empowers patients and their families to seek timely medical advice and consider lifestyle modifications that could mitigate risks associated with the condition.
Managing Your Health with Alpha-1 Antitrypsin Deficiency
For those diagnosed with AATD, managing your health involves a combination of regular medical evaluations and lifestyle adjustments. Since AATD can lead to lung damage and liver disease, patients are advised to:
- Avoid smoking and exposure to pollution
- Engage in regular, moderate exercise
- Maintain a healthy diet
Regular follow-ups and evaluations, especially with specialists in gastroenterology, can make a significant difference in guiding treatment and improving overall wellness. Our lead physicians, Dr. Mit Shah and Dr. Davinder Singh, both possess board certifications in Internal Medicine and Gastroenterology, promising experienced guidance in managing conditions like AATD.
Benefits of Seeking Care from Gastroenterology Experts
Receiving care from gastroenterology specialists can provide numerous advantages for managing Alpha-1 Antitrypsin Deficiency. Our team, led by experienced physicians Dr. Mit Shah and Dr. Davinder Singh, offers comprehensive evaluations and advanced treatment options for liver and digestive issues that may arise from AATD. Their training at prestigious institutions and dedicated focus on liver diseases ensures that you receive tailored care focused on your specific needs and challenges related to AATD.
Alpha-1 Antitrypsin Deficiency FAQs for Long Island Residents
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AATD can increase the likelihood of developing lung diseases like emphysema and chronic liver disease.
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Diagnosis typically involves blood tests to check AAT levels and genetic tests for confirmation.
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Avoiding smoking and pollutants, as well as maintaining a healthy lifestyle, can aid in managing symptoms.
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Genetic testing is recommended, as it can help inform family members about their risk for AATD.
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Regular check-ups are important; your gastroenterologist will advise on the frequency based on your specific condition.

Why Choose Our Gastroenterology Practice for AAT Deficiency
Our gastroenterology practice stands out due to our commitment to evidence-based care and our extensive experience in treating liver conditions, including those related to AAT deficiency. Dr. Shah and Dr. Singh both bring a wealth of knowledge from their training and leadership at major medical institutions. Dr. Shah is Chief of GI at Flushing Hospital Medical Center and has received recognition as Fellow of the Year. Our practice is dedicated to providing comprehensive care, with services including:
- Thorough diagnostic evaluations
- Expert guidance on lifestyle modifications
- Advanced treatment modalities
Located across two convenient locations in Queens and Levittown, NY, we serve patients across Long Island and are poised to support you in managing Alpha-1 Antitrypsin Deficiency effectively.
About UsTake the Next Step Toward Better Digestive Health
If you or a loved one is navigating the complexities of Alpha-1 Antitrypsin Deficiency, our dedicated team in Long Island, NY, is here to help. Schedule your consultation with our gastroenterology practice today to begin personalized care plans that address your digestive health needs and empower you to manage AATD effectively.