MNT daily newsletter - June 30, 2020

Welcome, here are Medical News Todayâs headlines for June 30, 2020.

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.

Biology / Biochemistry

What are vesicles, and how do they work?
Find out how vesicles function in the body and what the five main types of vesicle are. We also discuss how vesicles interact with other cells and pathogens.

Bones / Orthopedics

7 of the best muscle-building protein powders
Protein powders are a way of helping people build muscle and speeding up recovery for resistance and endurance training. Read about 7 top protein powders here.

Mattress for scoliosis: 7 options
best mattress for scoliosis

Depression

What causes mood swings in males and females?
Learn more about mood swings, including what causes them in males and females, the different treatments, steps to prevent them, and when to see a doctor.

Dermatology

What does a yeast infection look like?
Here, find out what a yeast infection looks like in or on different areas of the body, including the nails, skin, mouth, and male and female genitals.

What is Blau syndrome?
Blau syndrome is a rare genetic inflammatory disease. Learn more about what it is, how it affects the body, and which treatments can help.

Sweating between the legs: Causes and what to do
Usually, sweating between the legs is a normal bodily response to heat or physical exertion, as the groin contains lots of sweat glands. Learn more here.

Everything you need to know about random bruising
What are the possible causes of random bruising? Read on to learn about the causes of random bruising, as well as some of the potential accompanying symptoms.

Diabetes

What causes numbness in the right arm?
There are many causes for numbness in the right arm, such as restricted circulation, nerve damage, a herniated disc, or a more serious condition.

How to test normal blood glucose levels
Learn about glucose blood tests and how and why to do them. Plus, find out why a person should keep their blood glucose levels within a healthy range.

Dry Eye

Everything you need to know about optometrists
What is an optometrist, and what do they do? Read on to discover what optometrists treat and how they differ from ophthalmologists and opticians.

Endocrinology

Low progesterone: Symptoms, causes, and treatments
Low progesterone can cause many different symptoms, including irregular periods and abnormal bleeding. Learn about these and other symptoms in this article.

Ear, Nose, and Throat

How to relieve ear pressure
Ear pressure is the sensation of fullness or stuffiness within the ear. It occurs when the eustachian tube becomes blocked or stops functioning correctly.

Eye Health / Blindness

Sore eyes: Causes, treatments, and more
Eye soreness can be from a minor issue, such as looking at a screen too long, or an underlying condition. Learn about the causes and treatments here.

Flu / Cold / SARS

Can oregano oil help treat a cold?
Oregano oil is an extract of the oregano herb. A few studies suggest that it may help to treat the common cold. Learn more about the research here.

Headache / Migraine

What to know about migraine medications
There are many different medications that can help with migraine, including over-the-counter options and prescription treatments. Learn more about both here.

Health Insurance / Medical Insurance

What is SLMB Medicare?
The SLMB program helps people with low income pay Medicare Part B monthly premiums. There are three other state MSPs that help individuals with Medicare costs.

Infectious Diseases / Bacteria / Viruses

How long does strep throat last?
The incubation period for strep throat can be a few days. However, the duration of the illness can be reduced. Learn more about long strep throat lasts here.

What causes left kidney pain? Symptoms and treatments
Pain in the left kidney can have several causes, ranging from dehydration to kidney disease. Learn more about the causes and treatments here.

Liver Disease / Hepatitis

What causes hepatomegaly?
Hepatomegaly refers to an enlarged liver. This is a symptom of an underlying condition. Potential causes include hepatitis and heart failure. Learn more here.

Mental Health

Can you get left arm pain from anxiety?
Left arm pain from anxiety may be due to a panic attack, muscle tension, or a chronic health condition. Learn about the causes and treatments here.

What are the signs of coercive control?
Coercive control is a pattern of controlling and manipulative behaviors within a relationship. Learn the signs, dangers, and how to get help here.

What are the long-term effects of gaslighting?
Gaslighting is a form of abuse when a person questions another person's behavior and sanity. Learn the signs, how to get proof, and where to find help.

8 ways to deal with gaslighting
Gaslighting is a form of psychological abuse that can be difficult to spot. Learn how to deal with gaslighting with these eight tips.

Pediatrics / Children's Health

4-month sleep regression: Timeline and tips
The 4-month sleep regression is when a baby experiences sleeping difficulty at 4-months-old. Research into this is limited, and not all babies will experience it.

Public Health

Why are some people at greater risk of severe COVID-19?
Research explores the interaction between airway and immune cells to determine why some people are at greater risk than others of severe COVID-19.

Tropical Diseases

What is Chagas disease?
Chagas disease is a rare condition that causes gradual organ damage. It can develop after a person comes into contact with the parasite Trypanosoma cruzi.