Author

Fiona Ugwu Page 2

An occupational health nurse who worked overnight emergency room rotations, Fiona Ugwu, RN, BSN, reports on workplace wellness and shift work for Biology Insights. She spent years assisting hospital personnel with circadian rhythm disruption and chronic fatigue, and she continues to work occasional per-diem shifts in employee health.

Is It Bad to Sleep in a Recliner Every Night?Sleep
Why Do I Hallucinate Spiders When Waking Up?Brain & Nerves
What Happens If You Only Get 2 Hours of Sleep?Sleep
What Happens to Your Heart Rate When You’re Tired?Heart & Lungs
Why Does Heart Rate Spike During Sleep?Heart & Lungs
Why Do I Always Wake Up Hot? A Scientific Look at Causes Sleep
Circadian Rhythm Disruption: Causes, Symptoms, and Fixes Sleep
What Is Jet Lag: Symptoms, Causes, and Recovery Sleep
What Is Circadian Disruption and How Can You Fix It?Sleep
How to Feel Tired: Science-Backed Ways to Get Sleepy Sleep
How to Fall Asleep Fast: Techniques That Actually Work Sleep
The Circadian Pattern: Your Body’s Biological Clock Sleep
Shift Work Disorder: Symptoms, Causes, and Health Risks Sleep
What Is the Best Way to Sleep With a Stuffy Nose?Heart & Lungs
How to Maximize Deep Sleep: Temperature, Magnesium & More Sleep
What to Do When You Can’t Sleep From Stress Sleep
How to Prevent Insomnia With Better Sleep Habits Sleep
How to Take a Power Nap During an All-Nighter Sleep
Why Do I Sweat When I Take a Nap but Not When I Sleep?Sleep
Can Sleep Deprivation Make You Feel Drunk?Sleep
Can You Train Yourself to Need Less Sleep?Sleep
Can Jet Lag Make You Dizzy? Why It Happens & How to Help Brain & Nerves
How to Survive and Thrive on 6 Hours of Sleep Sleep
How to Wake Up If Alarms Don’t Work Sleep
Why Do I Get Random Bursts of Energy at Night?Sleep
Do Electromagnetic Fields (EMFs) Affect Sleep?Physics
Is Waking Up Late Bad for Your Health?Sleep
Why Do I Wake Up Early When I Drink Alcohol?Sleep
Why Not Sleep on Your Right Side: Health Risks Gut & Kidney
Are Sleep Masks Bad for You? Potential Risks Explained Sleep