Medical News Today


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

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Alcohol / Addiction / Illegal Drugs
How much alcohol does it take for a person to get drunk?
How many drinks it takes for a person to get drunk depends on several factors. Learn more about the effects of alcohol, and how much might be too much, here.


Bones / Orthopedics
7 of the best pillows for neck pain
By supporting the head correctly, the right pillow can help relieve neck pain and let the muscles relax. Read about the best pillows for neck pain here.
What causes neck pain on the left side?
There are many possible causes of neck pain on the left side, from minor strains and muscle injuries to cervical spinal stenosis. Learn more about causes here.


Cholesterol
6 fiber supplements for constipation, weight loss, and more
Fiber may help people reduce their blood sugar, cholesterol levels, and even aid in weight loss. This article looks at the best fiber supplements.


Clinical Trials / Drug Trials
Science vs. COVID-19: Vaccine trial wins and other hopeful findings
In this new feature in our 'Hope Behind the Headlines' series, we look at the latest promising developments in the fight against the new coronavirus.


Dermatology
7 of the best home laser hair removal devices
Using a laser hair removal device at home is cheaper and more convenient than undergoing treatment in a clinic. Learn about the best available options here.
Natural hair dyes: 5 options
Natural dyes can be a good option for people looking to avoid harsher chemicals. Here, learn about five natural dyes, including pros, cons, and ingredients.
What to know about a buildup on the scalp
Scalp buildup can be due to hair habits or underlying medical conditions, such as seborrheic dermatitis or psoriasis. Learn about the causes and treatments here.


Endocrinology
How much does weight fluctuate?
The average adult’s body weight fluctuates between 1–2 kilograms or 2.2–4.4 pounds over a few days to weeks, depending on a range of factors. Learn more.
What are the signs of high testosterone?
There are several potential causes of high testosterone in males and females, including certain health conditions. Here, learn the signs of high testosterone.


Epilepsy
What are the effects and side effects of CBD oil?
CBD products have become increasingly popular with consumers looking for a cure-all for several ailments and diseases. Learn more here.


Hypertension
High blood pressure before and after exercise linked to health issues in later life
A recent study uncovers a significant association between high blood pressure during and after exercise and cardiovascular issues later in life.


Menopause
What to know about vaginal tightness and dryness
Sometimes, people may feel dryness or an uncomfortable tightness in their vagina. Read on to find out the causes of these symptoms and how to treat them.


Pregnancy / Obstetrics
Signs of labor: Has it started?
Signs of labor are different for every woman and depend on the stage of labor. Learn about the signs of early labor and active labor here, plus what is unusual.


Surgery
Eye bag surgery: What to know
Learn about the eye bag surgery, or lower blepharoplasty, procedure here. We also cover some nonsurgical options, such as laser removal and chemical peels.