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With COVID-19 hitting the U.S. at peak flu season, it’s no wonder some confusion has ensued. 

How to Tell the Difference Between the Flu and the Coronavirus

Flu vs. Coronavirus

Flu or Coronavirus? Here's How to Tell the Difference

Diagnosing rheumatoid arthritis takes some detective work, especially because so many health problems cause similar symptoms. Our guide helps you spot the clues so you can get the treatment you need. 


9 Sneaky Conditions That Mimic RA

Conditions that Mimic RA 

9 Conditions That Mimic RA

Is discharge normal? What about soreness? Here’s what to look out for—and when to give your doctor a call. 

Nipple Issues: When to Worry, When to Wait

Common Nipple Issues

What's just as important as knowing what's not normal when it comes to breast health? Knowing what it is! 

black and white image of topless woman from behind

7 Signs of Healthy Breasts

There could be a number of things going on in your body and brain that make sex feel like a low priority item.

Too Tired for Sex?

Low Sex Drive

Genital herpes is quite common, but a great deal of stigma still exists surrounding the virus. Know the facts from the falsehoods.

10 Myths About Genital Herpes

Something sank its teeth into you? We'll help you figure out what type of insect, chigger, or spider might be to blame. 

What Is That?! How to ID 8 Common Bug Bites

Adopt these 10 heart-smart tips now to lower your risk for having a heart attack in the future.

10 Ways to Prevent a Heart Attack

Heart Attack Prevention

A diagnosis of acid reflux no longer means saying goodbye to all of your favorite fruits. These super foods are an important part of a healthy diet. Fruits are usually low in fat and rich in the sort of fiber that can protect against acid reflux.

Low-Acid Fruits for Acid Reflux

Sleep Disorders

Insomnia

Sleep Apnea

Michael Rack, M.D.

Cognitive Behavioral Therapy for Insomnia (CBT-I) is an effective treatment for most cases of primary insomnia, and for selected cases of secondary insomnia. There are a variety of behavioral and psychological treatments that comprise CBT-I, includin...

Cognitive Behavioral Therapy for Insomnia

I previously posted about the diagnosis of insomnia, the difference between primary and secondary/comorbid insomnia, and the importance of evaluating for and treating any underlying causes of insomnia. I encourage you to read my Secondary Insomnia po...

Secondary Insomnia and the Drugs Used To Treat It

Continuous Positive Airway Pressure (CPAP) is the most common treatment for obstructive sleep apnea (OSA). Except for tracheotomy, it is also the most effective treatment for OSA. CPAP is basically a computerized air pump that delivers pressurized ai...

The Basics of CPAP

Insomnia is defined as difficulty falling or staying asleep, or the complaint of unrestorative/unrefreshing sleep. Most people experience short-term insomnia from time to time, but when insomnia lasts for more than several weeks, it is considered chr...

Secondary Causes of Insomnia

Health Professional

Latest Articles by Michael Rack, M.D.