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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Blood / Hematology
What to do if a hemorrhoid has burst
When a thrombosed hemorrhoid fills up with too much blood, it can burst. Learn more about the symptoms and how to treat a burst hemorrhoid here.
Everything you need to know about splenomegaly
What are the causes of an enlarged spleen? Read on to discover the potential causes of splenomegaly, as well as the symptoms and treatments options available.


Bones / Orthopedics
Posture correctors: 5 top options
Poor posture can cause a lot of issues, such as back and joint pain. Using posture correctors may help. Learn about some of the top options here.n


Colorectal Cancer
What causes an abdominal mass?
Several conditions can cause an abdominal mass, with some being more serious than others. Learn more about the symptoms of an abdominal mass and its treatment.


Depression
The close relationship between sleep and mental health
In this Special Feature, we discuss the complex two-way relationship between sleep and mental health conditions, such as depression, anxiety, and PTSD.
What to know about erythrophobia
Erythrophobia is the term for the fear of blushing. Learn more here.


GastroIntestinal / Gastroenterology
Does an enema cause pain?
An enema may feel uncomfortable, but it should not cause pain. Here, learn all about what to expect and how to use an enema safely.


Men's Health
What to look for, other than lumps, with testicular cancer
What are the symptoms of testicular cancer, other than lumps? Find out what other symptoms people should be aware of and how to do a self-exam.
Everything you need to know about cock rings
A cock ring is a sex toy that goes around the base of a penis, dildo, or butt plug. Learn what it is, why people may use one, how to use one, and safety tips.
What can cause smelly discharge?
Smelly or otherwise unusual discharge can come from different areas of the body. Learn more about the causes, other symptoms, and treatment options here.
What factors affect the size of a penis?
Is penis size genetic? Do other factors affect penis size? Read on to discover how much genetics affects penis size and what role other factors play.
Is it possible to climax after prostate removal?
Can males climax after prostatectomy? Read on to discover whether or not this is possible, what a dry orgasm is, and some tips to improve orgasms.


Neurology / Neuroscience
Not getting enough sleep stifles positive emotions
Study participants were more prone to mistakes and impulsive behavior after having less sleep. They also experienced pleasurable feelings less intensely.
Study reveals how sleep boosts learning
A new study shows two sleep stages have complementary roles in learning: one boosts performance, the other consolidates what was learned the previous day.
What to know about a pinched nerve in the arm
A pinched nerve in the arm can occur due to a variety of reasons. Learn more about the potential causes, symptoms, and treatment options here.
What can cause left arm pain and numbness?
A person can experience left arm pain and numbness for a variety of reasons. Learn more about the potential causes and treatment options here.


Pain / Anesthetics
6 causes of pain in the groin and down the leg in females
A person can experience pain in the groin and down the leg for multiples reasons. Learn more about the potential causes and treatment options here.


Psoriasis
Taltz (ixekizumab)
Taltz (ixekizumab) is a brand-name drug that's used to treat certain autoimmune conditions, including plaque psoriasis. Learn about warnings, dosage, and more.
Otezla (apremilast)
Otezla (apremilast) is a brand-name prescription drug that's used to treat certain autoimmune conditions. Learn about side effects, warnings, dosage, and more.


Respiratory
Treatments and tips for soothing a baby's sore throat
Caregivers have many options for soothing sore throats in babies. Learn more about home remedies and pain relief, plus tips on giving babies medicine.