MNT daily newsletter - June 12, 2018

Medical News Today

Dear S.C.T.C,

Welcome to today's MNT newsletter, containing the most recent headlines from your chosen news categories.


Biology / Biochemistry
Skull-drilling: The ancient roots of modern neurosurgery
How did ancient Peruvians master trepanation — drilling holes into the skull for medical or ritual reasons — which would later evolve into brain surgery?


Blood / Hematology
What is the first sign of multiple myeloma?
Spotting the early signs of multiple myeloma means it is easier to treat the disease. However, this type of cancer has no cure and can lead to other conditions developing. Treatment options depend on the individual case. Learn more about the signs of multiple myeloma, and when to see a doctor, here.
What causes coffee ground vomitus?
Coffee ground vomitus is dark-colored vomit that has blood in it. Possible causes include gastric ulcers, gastritis, liver disease, and cancer. Anyone who vomits blood should seek immediate medical attention. In this article, we look at the causes, symptoms, diagnosis, and treatment of coffee ground vomitus.


Cancer / Oncology
What is the first sign of multiple myeloma?
Spotting the early signs of multiple myeloma means it is easier to treat the disease. However, this type of cancer has no cure and can lead to other conditions developing. Treatment options depend on the individual case. Learn more about the signs of multiple myeloma, and when to see a doctor, here.
Gene editing for cancer prevention may actually cause cancer
Gene editing tools have been hailed as promising in cancer prevention therapy. However, new research warns that they may, in fact, help to trigger cancer.
What causes coffee ground vomitus?
Coffee ground vomitus is dark-colored vomit that has blood in it. Possible causes include gastric ulcers, gastritis, liver disease, and cancer. Anyone who vomits blood should seek immediate medical attention. In this article, we look at the causes, symptoms, diagnosis, and treatment of coffee ground vomitus.


Cardiovascular / Cardiology
Heart disease: Erectile dysfunction may double risk
Erectile dysfunction can put men at risk of developing a range of heart problems, such as heart attack and sudden cardiac death, shows a new study.


Dentistry
Eleven tips for white spots on teeth
Having white spots on your teeth can be undesirable, but they are rarely a serious medical concern. Possible reasons for them include poor dental hygiene and eating too many acidic or sugary foods. Here, we look at the most likely causes of white spots on teeth and give you 11 tips for treating and preventing them.


Ebola
What causes coffee ground vomitus?
Coffee ground vomitus is dark-colored vomit that has blood in it. Possible causes include gastric ulcers, gastritis, liver disease, and cancer. Anyone who vomits blood should seek immediate medical attention. In this article, we look at the causes, symptoms, diagnosis, and treatment of coffee ground vomitus.


Erectile Dysfunction / Premature Ejaculation
Heart disease: Erectile dysfunction may double risk
Erectile dysfunction can put men at risk of developing a range of heart problems, such as heart attack and sudden cardiac death, shows a new study.


GastroIntestinal / Gastroenterology
Type 2 diabetes: New pill could 'mimic the effects of surgery'
A material that temporarily coats the small intestine and can be taken in pill form before a meal reduced glucose response by 47 percent in rats.
Is Parkinson's linked to bacteriophages?
Although Parkinson's is a neurological condition, new research finds that levels of bacteria and bacteriophages in the gut might also be important.
What causes coffee ground vomitus?
Coffee ground vomitus is dark-colored vomit that has blood in it. Possible causes include gastric ulcers, gastritis, liver disease, and cancer. Anyone who vomits blood should seek immediate medical attention. In this article, we look at the causes, symptoms, diagnosis, and treatment of coffee ground vomitus.


Genetics
Gene editing for cancer prevention may actually cause cancer
Gene editing tools have been hailed as promising in cancer prevention therapy. However, new research warns that they may, in fact, help to trigger cancer.


Heart Disease
Heart disease: Erectile dysfunction may double risk
Erectile dysfunction can put men at risk of developing a range of heart problems, such as heart attack and sudden cardiac death, shows a new study.


Infectious Diseases / Bacteria / Viruses
Is Parkinson's linked to bacteriophages?
Although Parkinson's is a neurological condition, new research finds that levels of bacteria and bacteriophages in the gut might also be important.
What is the wet mount procedure?
One test for vaginitis is called a wet mount. Vaginitis is a term for several issues that involve infection or inflammation of the vagina or vulva. A wet mount checks for signs of bacteria and other microorganisms. Results can help to determine the type of vaginitis and the appropriate treatment. Learn more here.


Medical Devices / Diagnostics
Type 2 diabetes: New pill could 'mimic the effects of surgery'
A material that temporarily coats the small intestine and can be taken in pill form before a meal reduced glucose response by 47 percent in rats.


Men's Health
Heart disease: Erectile dysfunction may double risk
Erectile dysfunction can put men at risk of developing a range of heart problems, such as heart attack and sudden cardiac death, shows a new study.


Neurology / Neuroscience
Skull-drilling: The ancient roots of modern neurosurgery
How did ancient Peruvians master trepanation — drilling holes into the skull for medical or ritual reasons — which would later evolve into brain surgery?
What does a positive or negative Hoffman sign mean?
The Hoffman sign is the result of the Hoffman test, which is used to test the fingers and thumb for symptoms of a central nervous system problem. This could include spinal nerves. A doctor usually does the test when they suspect an underlying condition. Learn more about the Hoffman sign test, and what the results mean.


Nutrition / Diet
Eleven tips for white spots on teeth
Having white spots on your teeth can be undesirable, but they are rarely a serious medical concern. Possible reasons for them include poor dental hygiene and eating too many acidic or sugary foods. Here, we look at the most likely causes of white spots on teeth and give you 11 tips for treating and preventing them.


Parkinson's Disease
Is Parkinson's linked to bacteriophages?
Although Parkinson's is a neurological condition, new research finds that levels of bacteria and bacteriophages in the gut might also be important.


Pharma Industry / Biotech Industry
Type 2 diabetes: New pill could 'mimic the effects of surgery'
A material that temporarily coats the small intestine and can be taken in pill form before a meal reduced glucose response by 47 percent in rats.


Surgery
Skull-drilling: The ancient roots of modern neurosurgery
How did ancient Peruvians master trepanation — drilling holes into the skull for medical or ritual reasons — which would later evolve into brain surgery?


Women's Health / Gynecology
What to know about menopause and sore breasts
Sore breasts are common during menstruation, but breast pain and discomfort can also occur during perimenopause and menopause. In this article, learn why breast pain can happen at this stage of life. We cover the home remedies that people can use to relieve pain, as well as when to see a doctor for breast symptoms.
What is the wet mount procedure?
One test for vaginitis is called a wet mount. Vaginitis is a term for several issues that involve infection or inflammation of the vagina or vulva. A wet mount checks for signs of bacteria and other microorganisms. Results can help to determine the type of vaginitis and the appropriate treatment. Learn more here.


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