How is PSA used to monitor prostate cancer?
Effects of sleep deprivation
Progressive relaxation techniques for insomnia
How to test for sleep apnea: At home or in a lab
How sleep deprivation can harm your health
Extreme heat endangers older adults: What to know and do
Want to cool down? 14 ideas to try
What is a PSA test and how is it used?
Blood sugar–friendly fruits if you have diabetes
Gratitude enhances health, brings happiness — and may even lengthen lives
Christopher D. Vélez, MD
Contributor
Twitter: @Chris_Velez_MD
Posts by Christopher D. Vélez, MD
Diseases & Conditions
Can long COVID affect the gut?
Staying Healthy
Preventing C. diff in and out of the hospital
Diseases & Conditions
Recognizing and treating disorders of gut-brain interaction
Diseases & Conditions
Another natural remedy for constipation?
Diseases & Conditions
Gastroparesis: A slow-emptying stomach can cause nausea and vomiting
How is PSA used to monitor prostate cancer?
Effects of sleep deprivation
Progressive relaxation techniques for insomnia
How to test for sleep apnea: At home or in a lab
How sleep deprivation can harm your health
Extreme heat endangers older adults: What to know and do
Want to cool down? 14 ideas to try
What is a PSA test and how is it used?
Blood sugar–friendly fruits if you have diabetes
Gratitude enhances health, brings happiness — and may even lengthen lives
