Medical News Today


Welcome to this week's MNT newsletter, bringing you the headlines and updated stories of the past week from our team of expert writers.

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Bones / Orthopedics
What causes crackling in the ears?
There are many possible causes of crackling in the ears, including impacted earwax, eustachian tube dysfunction, and Ménière’s disease. Learn more here.


Breast Cancer
How and when breast massage may help
Massaging the breasts could ease lactation and related pain, help lymphatic drainage, and support cancer detection. Learn more here, including techniques.


Colorectal Cancer
Does Medicare cover colonoscopy?
Medicare is a government-funded insurance plan. It provides some coverage for colonoscopies and routine screening based on a person's risk of colon cancer.


Hypertension
What to know about preeclampsia after birth
It is possible to develop preeclampsia after birth. Learn more about the warning signs, treatment options, and when to seek emergency help.


Neurology / Neuroscience
How infants benefit from a bilingual home
Infants from bilingual homes develop an enhanced ability to process new information even before they learn a language, finds a new study.


Nutrition / Diet
Is it safe to eat chia seeds during pregnancy?
It is safe to eat chia seeds during pregnancy. They are nutritious and offer a range of benefits to pregnant women and babies. Learn more here.
Is the whoosh effect real?
The 'whoosh effect' describes the sudden weight loss that people report experiencing while following a keto diet. Learn about its scientific merit here.
Iceberg lettuce: How healthy is it?
Iceberg lettuce is low in vitamins and minerals, but it has high water content and is low in calories. Learn about the nutritional profile of iceberg lettuce.


Pain / Anesthetics
What are the benefits and risks of an epidural?
An epidural is a nerve blocker and an effective method of pain relief. Learn more about the benefits and risks of an epidural and alternative options available.


Respiratory
What to know about central sleep apnea
Central sleep apnea occurs because the brain temporarily stops signaling the respiratory muscles to breathe. Learn more about it here.