MEDICAL NEWS TODAY
New for 2021: Science-backed resources to help guide you through the complex world of vitamins, minerals, and supplements, and nutrition.
 
Blood / Hematology
What to know about sickle cell anemia in African Americans
Written by Jennifer Huizen
Sickle cell anemia is congenital, meaning it is present at birth, and symptoms vary between individuals depending on severity. Scientists believe it impacts African Americans at a higher rate than other people of other ethnicities. Learn more here.
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What causes curved nails?
Written by Hana Ames
Changes to the nails may indicate a health issue, especially if they occur with other symptoms. Learn about curving and other changes to look out for here.
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Breast Cancer
Could intermittent fasting reduce breast cancer risk in obesity?
Written by Jennifer Huizen
Evidence from a new study on mice suggests that time-restricted eating — or intermittent fasting — may help reduce breast cancer risk linked to obesity.
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GastroIntestinal / Gastroenterology
Gastritis diet: What to know
Written by Louisa Richards
Consuming certain foods and drinks may trigger gastritis or worsen symptoms. We examine how following a gastritis diet may alleviate gastritis symptoms.
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Full liquid diet: Everything you need to know
Written by Zawn Villines
A doctor may recommend a full liquid diet for a short time for people with certain medical conditions. Learn more about what to eat and avoid on the full liquid diet here.
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What is colitis?
Written by Helen Millar
Colitis refers to the inflammation of the colon lining. There are different types of colitis that cause a range of symptoms. Learn more here.
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List of foods that can cause constipation
Written by Zawn Villines
What causes constipation can vary from person to person. Here is a list of foods that may cause constipation, plus some other factors to consider.
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Hypertension
Is stretching better than walking for reducing blood pressure?
Written by James Kingsland
New research suggests that regularly performing stretching exercises may be better than taking brisk walks for combating high blood pressure.
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What is labile hypertension?
Written by Hana Ames
Labile hypertension is when a person’s blood pressure frequently fluctuates between normal and high, changing more dramatically than normal.
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Neurology / Neuroscience
Gut bacteria instruct brain cells to fight inflammation
Written by James Kingsland
A study in mice has identified a previously unknown type of brain cell. With 'help' from gut bacteria, it may shield other cells from inflammation.
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22 brain exercises to improve memory, cognition, and creativity
Written by Jon Johnson
Some activities may boost brain function and connectivity, which may help protect the brain from age-related degeneration. Here are 22 brain exercises to try.
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Nutrition / Diet
What have we learned from the world’s largest nutrition study?
Written by Tim Newman
In this Special Feature, we look at some of the top-level findings from the NutriNet-Santé study, the largest ongoing nutrition study in the world.
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How do binge eating and drinking impact the liver?
Written by Jocelyn Solis-Moreira
A recent study simulated a tailgate party and found that eating foods high in carbs was associated with more liver fat and less alcohol intake.
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9 foods high in phytoestrogens
Written by Louisa Richards
Some foods contain high levels of phytoestrogen, which may be beneficial to a person's health. Learn more here.
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Can you treat acne with a hormonal acne diet?
Written by Zawn Villines
A hormonal acne diet may involve eating foods with a lower glycemic index or avoiding specific triggers. Here is what the research says.
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What to know about a low glycemic diet and what to eat
Written by Louisa Richards
A low glycemic diet uses the glycemic index to determine which foods someone can eat. Learn more here.
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What to eat on a high-protein diet
Written by Jenna Fletcher
Many people adopt a high-protein diet to try to lose weight. Healthful foods that are high in protein include lean meats, nuts, quinoa, and fish. Learn more about the high-protein diet here.
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What are the health benefits of guava?
Written by Lana Burgess
Guava is a traditional remedy for a variety of ailments. Initial research suggests that compounds in guava leaf extract could help treat a number of conditions, such as type 2 diabetes, menstrual cramps, diarrhea, the flu, and cancer. Learn more here.
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Is distilled water safe to drink?
Written by Jenna Fletcher
Drinking water is the best way to stay hydrated, but there are several different kinds of water. So, does it matter what water you drink? In this article, we look at distilled water, the risks and benefits, and how mineral and metal content of water may or may not replace what the body losses in sweat and urine.
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Is saturated or unsaturated fat better for health?
Written by Adam Felman
Saturated and unsaturated fat are the two primary forms of dietary fat. Their health impact is controversial. We examine their differences and effects.
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Are dates healthful?
Written by Rachel Nall, MSN, CRNA
Dates are sweet fruits that grow in bundles on date palms. While they are high in natural sugar, they also contain many essential nutrients. In this article, learn about the benefits of eating dates as well as whether they are suitable to eat for people avoiding sugar, such as those with diabetes.
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Respiratory
What is it like having pneumonia?
Written by Veronica Zambon
The way people experience pneumonia depends on their age and the type of pneumonia they have. Learn more here and find out how it compares with flu and colds.
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Sexual Health / STDs
How to recognize and treat genital warts and when to contact a doctor
Written by Zawn Villines
Genital warts are flesh colored bumps that appear on or around the genitals. The sexually transmitted infection human papillomavirus causes them. Learn more.
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What does HPV look like?
Written by MaryAnn De Pietro, CRT
HPV does not always cause visible symptoms, but when it does, it may look like a cluster of warts on the genitals, mouth, or anus.
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What does cisgender mean?
Written by Veronica Zambon
Cisgender is a gender identity wherein a person identifies with the sex that a doctor assigned at birth. Learn more about what it means to be cisgender here.
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Women's Health / Gynecology
What are the symptoms of premenstrual syndrome (PMS)?
Written by Jessica Caporuscio, Pharm.D.
Premenstrual syndrome (PMS) is a collection of physical and emotional symptoms that can appear during the menstrual cycle. Learn more about the symptoms here.
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Is it possible to stop period pain forever?
Written by Anna Smith
The best method for stopping period pain permanently depends on the cause of the pain. Learn more about what causes period pain and how to alleviate it here.
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What to know about muscle cramps
Written by Jon Johnson
A muscle cramp is a painful tightness in the muscle that occurs due to a sudden, involuntary contraction. Various factors can cause muscle cramps, but the cause is not always clear.
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First period: Early signs and what to expect
Written by Zawn Villines
A female's first period may occur a few years after they begin puberty. In this article, learn about some signs to look for and what to do when it begins.
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