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  1. Obesity Hypoventilation Syndrome (OHS): Symptoms

    Obesity hypoventilation syndrome (OHS), or Pickwickian syndrome, is a breathing disorder that affects some people who have obesity. The condition results in too much carbon dioxide in …

  2. Obesity hypoventilation syndrome - Wikipedia

    Obesity hypoventilation syndrome (OHS) is a condition in which severely overweight people fail to breathe rapidly or deeply enough, resulting in low oxygen levels and high blood carbon dioxide …

  3. Overweight and Obesity - Obesity Hypoventilation Syndrome | NHLBI, NIH

    Mar 24, 2022 · What is obesity hypoventilation syndrome? Obesity hypoventilation syndrome, also known as Pickwickian syndrome, is a breathing disorder that affects some people who have …

  4. What is Obesity Hypoventilation Syndrome (OHS)? OHS is a breathing disorder seen in some people who are obese that leads to low oxygen levels and too much carbon dioxide in your …

  5. Obesity hypoventilation syndrome (OHS) - MedlinePlus

    Jul 25, 2025 · Obesity hypoventilation syndrome (OHS) causes poor breathing in some people with obesity. It leads to lower oxygen and higher carbon dioxide levels in the blood. The exact …

  6. Obesity Hypoventilation Syndrome: How to Breathe Better

    Jul 3, 2024 · If you or a loved one has a high body mass index (BMI) and trouble breathing during the day and at night, you might have obesity hypoventilation syndrome (OHS).

  7. Obesity Hypoventilation Syndrome - Temple Health

    What Is Obesity Hypoventilation Syndrome? Obesity hypoventilation syndrome (OHS) — also known as Pickwickian syndrome — is a disorder in which poor breathing lowers oxygen and …

  8. Obesity hypoventilation syndrome - European Respiratory Society

    Obesity hypoventilation syndrome (OHS) is defined as a combination of obesity (body mass index ≥30 kg·m−2), daytime hypercapnia (arterial carbon dioxide tension ≥45 mmHg) and sleep …

  9. Obesity hypoventilation syndrome: Symptoms, causes, and more

    Apr 28, 2023 · This article further explains what obesity hypoventilation syndrome is. It also goes over the symptoms, causes, and treatment for the condition.

  10. Clinical manifestations and diagnosis of obesity hypoventilation syndrome

    Jul 11, 2024 · Obesity hypoventilation syndrome (OHS) is defined as the presence of awake alveolar hypoventilation in an obese individual which cannot be attributed to other conditions …