Lake Norman Pulmonary

01/13/2026

According to the Centers for Disease Control and Prevention (CDC), Chronic Obstructive Pulmonary Disease (COPD) affects nearly 16 million adults, and many more do not know they have it. COPD is a major cause of disability, and it is the sixth leading cause of death. Board-certified pulmonologist Dr. Sever Surdulescu is experienced in diagnosing and treating COPD and other lung conditions. We welcome new patients.

01/09/2026

REM sleep typically begins within 90 minutes of falling asleep and cycles every 90 minutes. During REM sleep, the body and brain go through several changes, including:
😴 rapid movements of the eyes
😴 fast and irregular breathing
😴 increased heart rate (to near waking levels)
😴 changes in body temperature
😴 increased blood pressure
😴 brain activity (similar to waking levels)
😴 increased oxygen consumption by the brain
😴 twitching of the face and limbs
Learn more about REM and other stages of sleep: https://www.medicalnewstoday.com/articles/247927 -is-it

01/07/2026

Want to learn more about the latest research on or find advice on ? Looking for trusted resources for your pulmonary or sleep condition? We have a curated list of trusted resources categorized based on the major conditions we diagnose and treat at our practice. Visit the Education section of our website: http://ow.ly/RftU30igdOT.

01/01/2026

12/30/2025

Snoring may seem like a minor nuisance — until it’s not. If your partner complains, you wake fatigued, or you gasp during the night, snoring may be a symptom of a sleep disorder. At Lake Norman Pulmonary, we evaluate your health and airway anatomy, conduct sleep studies, and recommend therapies (such as lifestyle changes, CPAP, and more) to address your sleep condition and improve your rest and overall well-being.

12/26/2025

Do you ever feel an uncontrollable urge to move your legs at night? That could be Restless Leg Syndrome (RLS), a condition that makes it difficult to fall and stay asleep. RLS causes uncomfortable sensations—like tingling, aching, or crawling feelings—that are only relieved by movement. If RLS is robbing you of sleep, a sleep study can help diagnose and treat the problem so you can finally rest easy! 💤🦵

12/23/2025

😴 Using a CPAP machine during winter? Ensure your equipment is functioning optimally with these tips:
- Clean and replace filters regularly.
- Use distilled water to prevent mineral build-up.
- Keep your machine in a dry, warm space.
🌟 Need CPAP support? Contact Lake Norman Pulmonary today!

12/23/2025

🏠 When colder months keep us indoors, it’s important to focus on the quality of the air we’re breathing. Dust, pet dander, and mold can worsen respiratory issues, especially for those with asthma or COPD. Regular cleaning, using HEPA filters, and maintaining proper humidity levels can make a big difference.

🌟 At Lake Norman Pulmonary, we provide expert guidance on maintaining a healthy indoor environment to support your lung health.

12/19/2025

Feeling tired or sluggish during the day? Struggling to get restorative sleep at night? It might not just be the shorter days - it could be sleep apnea.🌙 Lake Norman Pulmonary offers sleep studies and supportive therapies to help you get the rest you need. Schedule a consultation to learn more!

12/18/2025

Think allergies are just a spring problem? Think again! Dust mites, pet dander, and mold can worsen during winter when we spend more time indoors. Regular cleaning and air purifiers can help, but severe symptoms may need medical management.

🌟 Schedule an appointment with Lake Norman Pulmonary to discuss allergy testing and personalized treatment.

12/17/2025

Holiday travel can expose you to dry airplane air and crowded spaces with germs. If you have a respiratory condition, pack your medications, CPAP machine, and an emergency inhaler to stay prepared. Consult with Lake Norman Pulmonary before your trip for personalized travel tips to help keep your holidays healthy.