Dr. Bertrand R. DesilvaSleep Medicine

Sleep Health Blog

Educational resources about sleep apnea, treatment options, and better sleep.

Path-to-Care

The Sleep Test Was Negative, But You're Still Exhausted. Now What?

A negative home sleep test does not always end the conversation. Learn why sleep apnea can still be worth investigating when symptoms persist.

May 25, 20265 min read
Read more
Treatment

How Do I Know If My CPAP Is Actually Working? AHI, Leaks, Usage, and Symptoms Explained

Using CPAP is not the same as effective treatment. Learn how to tell whether your CPAP is working and when your settings or mask may need review.

May 21, 20267 min read
Read more
Treatment

CPAP Mask Problems Are Usually Fixable: What to Try Before You Quit

Struggling with CPAP does not mean you failed. Learn common CPAP problems, practical fixes, and when to ask for specialist support.

May 18, 20266 min read
Read more
Treatment

Oral Appliance vs. CPAP: How to Choose the Right Sleep Apnea Treatment

CPAP is not the only option for sleep apnea. Learn how oral appliances compare, who may be a good candidate, and why follow-up testing matters.

May 11, 20265 min read
Read more
Path-to-Care

Can I Be Diagnosed With Sleep Apnea From Home? Telehealth, Home Sleep Tests, and When a Lab Study Is Needed

Many patients can begin sleep apnea evaluation from home. Learn how telehealth sleep consultations and home sleep tests work, and when an in-lab study is needed.

May 8, 20267 min read
Read more
Education

Sleep Apnea and High Blood Pressure: The Nighttime Problem Behind Daytime Numbers

High blood pressure can be connected to poor breathing during sleep. Learn how sleep apnea affects the heart and when to consider a sleep evaluation.

May 4, 20265 min read
Read more
Women's Health

Sleep Apnea in Women: Why Fatigue, Insomnia, and Menopause Symptoms Get Misread

Sleep apnea can look different in women. Learn why fatigue, insomnia, anxiety, headaches, and menopause symptoms may deserve a sleep evaluation.

April 30, 20266 min read
Read more
Treatment

Is There a New Medication for Sleep Apnea? What Zepbound Means — and What It Does Not Replace

Zepbound is FDA-approved for certain adults with moderate to severe obstructive sleep apnea and obesity. Learn what that means and why sleep testing still matters.

April 27, 20266 min read
Read more
Recognition

Is Snoring Always Sleep Apnea? When Snoring Needs a Sleep Evaluation

Snoring is common, but it can also be a warning sign of sleep apnea. Learn when snoring should be evaluated by a sleep specialist.

April 20, 20266 min read
Read more
Recognition

10 Signs Your Exhaustion Isn't Normal

Feeling tired all the time isn't just a modern inconvenience. Sometimes, persistent exhaustion is a signal that something deeper is going on — something treatable.

February 15, 20265 min read
Read more
Education

What Actually Happens When You Have Sleep Apnea

Sleep apnea isn't just snoring. It's a repeated cycle of suffocation and rescue that happens while you sleep — and your body pays the price every single night.

February 8, 20268 min read
Read more
Women's Health

Why Women's Sleep Apnea Gets Overlooked

Sleep apnea was long considered a men's condition. As a result, millions of women are living undiagnosed, their symptoms attributed to menopause, anxiety, or stress.

January 28, 20267 min read
Read more
Path-to-Care

What to Expect From a Telehealth Sleep Consultation

Wondering what happens during a virtual sleep medicine appointment? Here's a step-by-step walkthrough of the process, from booking to diagnosis.

January 15, 20264 min read
Read more
Recognition

Do You Wake Up Tired? Here's Why It Matters

Waking up tired every day isn't a lifestyle problem. It could be a medical one — and understanding the difference matters for your long-term health.

January 5, 20265 min read
Read more
📱 Book Telehealth Visit