Karen Berger on Muck Rack

Karen Berger

Fair Lawn
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Articles

What Happens to Your Brain Over Time After You Quit Coffee

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By Karen Berger, Huma U. Sheikh
| Verywell Health Verified
Caffeine withdrawal symptoms—including headache and fatigue—can begin within 12 to 24 hours after your last cup of coffee. Symptoms often peak within the first two days and usually improve within about a week. After withdrawal passes, some people notice benefits such as better sleep, less anxiety, and less reliance on caffeine. If you're a regular coffee drinker, abruptly stopping and cutting out caffeine can trigger temporary withdrawal symptoms.
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What Happens to Acid Reflux When You Take Probiotics?

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By Karen Berger, Suzanne Fisher
| Verywell Health Verified
Probiotics from supplements or food may help with acid reflux, but more studies are needed. Mizina / Getty Images Some research suggests that probiotics, especially strains like Lactobacillus or Bifidobacterium, may help reduce symptoms of acid reflux and GERD, such as heartburn and regurgitation. While some studies show positive effects, more research is needed to determine if probiotics have a place in helping people with reflux.
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6 Commonly Overlooked Causes of High Blood Pressure

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By Karen Berger, Jeffrey S. Lander
| Verywell Health Verified
Many different factors can contribute to high blood pressure, including sleep apnea. KARRASTOCK / Getty Images Most people know that smoking, obesity, and family history can raise blood pressure. But some lesser-known factors—including sleep apnea, chronic pain, certain medications, and even gum disease—may also contribute to elevated blood pressure. High blood pressure is closely linked to sleep apnea, particularly obstructive sleep apnea (OSA). Many people with high blood pressure also have OSA.
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