Narcolepsy Type 1 vs Type 2: What’s the Difference?
Narcolepsy type 1 and type 2 differ in cataplexy, hypocretin levels, and test results. Learn how sleep specialists tell them apart and why the type matters.
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Why Does Narcolepsy Take So Long to Diagnose?
If you’ve struggled for years with overwhelming daytime sleepiness and still don’t have an explanation, you’re not unusual — you’re experiencing one of the most persistent problems in sleep medicine. Most people with narcolepsy wait years between the onset of symptoms and a correct diagnosis. For many, the gap is closer to a decade. Understanding…
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Can Weight-Loss Drugs Like Ozempic Help With Sleep Apnea?
If you take Ozempic, Wegovy, or Zepbound for weight loss or diabetes, you may have noticed something unexpected: you’re sleeping better. That’s not a coincidence, and researchers are now taking a hard look at why. A wave of clinical studies published in 2025 and 2026 has found that GLP-1 receptor agonists — the drug class…
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Can You Have Sleep Apnea If You’re Not Overweight?
The short answer is yes. Weight is one of the most significant risk factors for obstructive sleep apnea (OSA), but it is not a requirement. Plenty of people at a healthy weight, including some who are quite thin, have sleep apnea. Many thin people with sleep apnea go undiagnosed for years because they don’t fit…
