Medical News Today


Welcome to today's MNT newsletter, bringing you the most recent headlines and updated stories from our team of expert writers.

Stay informed with the latest developments in the current COVID-19 pandemic and our dedicated COVID-19 daily newsletter.


Back Pain
Causes of uneven shoulders
A person might have uneven shoulders for various reasons. Learn about some possible causes, as well as helpful exercises to stretch and strengthen the shoulders.


Bipolar
Split personality disorder: Signs, symptoms, causes, diagnosis, and more
A split personality refers to dissociative identity disorder, which is a mental disorder where a person has two or more distinct personalities. Learn more.


Depression
CBD oil: Does it work?
Research exploring the benefits of cannabidiol (CBD) oil is still at a relatively early stage, however more and more studies have started to demonstrate CBD's potential.


Dermatology
Everything you need to know about roseola rash
What is a roseola rash like? Here, learn how to identify this infection in babies and toddlers, how it differs from measles, and when to seek medical attention.
How to tell the difference between roseola and measles rash
What are the differences between a roseola and measles rash? Read on to discover how they vary, including appearance, symptoms, and treatment.
What to know about oral thrush
Learn more about the symptoms, causes, and treatment options for oral thrush, which is a yeast infection in the mouth
Rash between breasts: Types, remedies, and more
A rash between the breasts has several potential causes, such as intertrigo, heat rash, and other conditions. We look at the possible causes and treatments of a rash between the breasts.


Dyslexia
What is dysgraphia?
Learn about dysgraphia, its various forms, and how to test for the condition. We also discuss symptoms of dysgraphia and strategies for its management.


Endocrinology
COVID-19: Doctors round up evidence of damage outside the lungs
Doctors on the frontline of the COVID-19 outbreak have published the first comprehensive review of the disease’s effects on systems beyond the lungs.
What to know about T4 levels
T4 levels are the amount of a hormone called thyroxine, which helps regulate metabolism. Learn more about T4 levels and how they can change here.


Ear, Nose, and Throat
What are the best nasal decongestants by age?
What are the best nasal decongestants for different ages? Read on to discover the best nasal decongestants by age and current research.


Fertility
Thick semen: Everything you need to know
Semen consistency, volume, quality, and color can naturally change from day to day. We look at the causes of unusually thick semen and its implications.


Obesity / Weight Loss / Fitness
How to strengthen and tone the thighs
Which are the best exercises for toning and strengthening the thighs? Find out here, and also learn tips for achieving fitness goals.


Heart Disease
Research associates COVID-19 with spike in broken heart syndrome
According to a study, the psychological stress of the COVID-19 pandemic may be responsible for the increase in cases of "broken heart" syndrome.


Medical Devices / Diagnostics
What is differential diagnosis?
Doctors will use differential diagnosis when someone has symptoms that may be due to a number of different conditions. Learn more about how it works here.


Respiratory
What to know about summer flu
A person can get the flu at any time of the year. However, flu-like symptoms during the summer often result from other health issues. Learn more here.