Medical News Today

Your source for health information and breaking news from the world of medicine. www.medicalnewstoday.com

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Alzheimer's Disease
Alzheimer's: Common gene explains why some drugs fail
Medical News Today - By Ana Sandoiu
New insights into a specific gene variant may help to explain why some Alzheimer's drugs work in certain people but may fail in others. The findings …
Procrastination
Can we blame procrastination on our genes?
Medical News Today - By Lauren Sharkey
People often assume that procrastination is a choice and that the personality trait — which sees people delay necessary tasks — is a sign of …
The Brain
Computer use in midlife may prevent cognitive decline
Medical News Today - By Chiara Townley
Researchers found that using a computer, playing games, and participating in social activities may reduce the risk of mild cognitive impairment. Our …
Medical Research
How an omega-6 fatty acid may keep heart disease at bay
Medical News Today - By Ana Sandoiu
New research in a mouse model zooms in on the cellular mechanisms that may explain the cardiovascular benefits of a specific kind of omega-6 fatty …
Anxiety
What to know about waking up with anxiety
Medical News Today - By Jenna Fletcher
There are many possible causes of a person waking up with anxiety, including stress from work, school, or relationships issues. Although it is common …
Walking
What to know about walking for weight loss
Medical News Today - By Jenna Fletcher
Regular walking offers many potential health benefits, including weight loss. It is also one of the easiest and most cost effective forms of exercise …
ADHD
Everything you need to know about Wellbutrin for ADHD
Medical News Today - By Jessica Caporuscio
Doctors will usually prescribe stimulant drugs, such as Ritalin, Concerta, or Vyvanse, for treating attention deficit hyperactivity disorder, or …
Pain
How to strengthen your knee
Medical News Today - By Jennifer Berry
The knee is the largest joint in the body. People use it heavily every day as they walk, run, climb, or jump. As a result, it is also very prone to …
Cholesterol
Everything you need to know about berberine
Medical News Today - By Jennifer Berry
Berberine is a compound in several plants, including goldenseal, barberry, Oregon grape, and tree turmeric. Research has suggested that berberine can …
Vitamin C
Top 3 benefits of vitamin C serum
Medical News Today - By Rachel Nall, MSN, CRNA
Skin care enthusiasts tout vitamin C skin treatments and serums as having a range of benefits, such as balancing skin tone, reducing …
Skin
What can cause a tingling sensation on the scalp?
Medical News Today - By Rachel Nall, MSN, CRNA
A tingling, prickling, or pins-and-needles sensation on the skin is called paresthesia. A wide range of factors can cause paresthesia on the scalp. In …
Skin
Why is my chest itchy?
Medical News Today - By Rachel Nall, MSN, CRNA
Itchy skin, which doctors call pruritus, is a common symptom that can affect any part of the body. When it affects the chest, this can indicate a …
Antidepressants
What to know about the side effects of Elavil
Medical News Today - By Charlotte Lillis
Elavil (now discontinued) was a brand name for a generic drug called amitriptyline hydrochloride, or simply amitriptyline. Amitriptyline was also …
Anorexia
Metabolic factors likely contribute to anorexia
Medical News Today - By Catharine Paddock PhD
Scientists have defined anorexia nervosa as a metabolic as well as a psychiatric illness. They suggest that treatments should address the hybrid …
Parkinson's Disease
How a gut infection might spark Parkinson's
Medical News Today - By Tim Newman
Over recent years, researchers have become increasingly interested in the link between the immune system and Parkinson's disease. Using a mouse …
Pets
More evidence that pets benefit mental health
Medical News Today - By Ana Sandoiu
New research examines how interacting with pets affects cortisol levels among college students. Pet owners have long known — or rather, felt — that …
E.coli
Bison burgers linked to E. coli outbreak
Medical News Today - By Tim Newman
Experts have linked ground bison meat to 21 Escherichia coli infections, which have led to eight hospitalizations. To date, the outbreak has affected …
What to know about masturbating before sex
Medical News Today - By Jon Johnson
Masturbation is a natural activity that many people enjoy. It can help people discover their sexual preferences, learn about their body, and provide …
Ibuprofen
What are the differences between naproxen and ibuprofen?
Medical News Today - By Vincnet A. Viadurri, PharmD, BCOP
Naproxen and ibuprofen are both nonsteroidal anti-inflammatory drugs (NSAIDs). They reduce pain, stiffness, swelling, and fever connected with …
Ultrasound
What causes a pulse in the stomach?
Medical News Today - By Charlotte Lillis
For some people, feeling a pulse in the stomach may be a regular harmless occurrence. For others, it may be a sign of something more serious. In some …
Behavior
What are the signs of emotional abuse?
Medical News Today - By Jon Johnson
Some signs of abuse, such as marks on the body from physical harm, are easy to notice. Other forms of abuse may be more difficult to see or …
Eczema
What can cause a rash under the breast?
Medical News Today - By Adrienne Stinson
A rash that develops under the breast, or on the chest, may result from skin irritation or an allergic reaction. Other causes can include infections …
Syphilis
What causes red spots on the penis?
Medical News Today - By Beth Sissons
Red spots can appear on the penis due to irritation, infections, or skin conditions, such as eczema. In some cases, they may be a symptom of a …
Arthritis
How to get rid of knee pain when sleeping
Medical News Today - By Jenna Fletcher
Joint pain and swelling become more common as people age. Pain in the knee can make walking, running, and other activities uncomfortable. It can also …
Imperial College London
Higher iron levels may protect arteries but raise clot risk
Medical News Today - By Catharine Paddock PhD
Having higher natural levels of iron could be both good and bad for cardiovascular health, according to new research. On one hand, it may lower the …
Menstrual Cup
Menstrual cups vs. pads and tampons: How do they compare?
Medical News Today - By Maria Cohut
Menstrual cups are becoming more and more popular, especially in Western countries, primarily thanks to their reusability. But are they as safe as …
Sandals
Why orthopedic shoes may not really be good for our feet
Medical News Today - By Maria Cohut
New research has made a surprising finding about the function and effects of foot calluses, leading investigators to question how good orthopedic …
Skin
Scientists discover pathway to skin regeneration
Medical News Today - By Yella Hewings-Martin PhD
Doctors use lasers and retinoic acid to treat skin damage. Scientists have now uncovered a common mechanism that links both, paving the way for new …
Antidepressants
Do antidepressants work better than placebo?
Medical News Today - By Tim Newman
Scientists have been debating the efficacy of antidepressants for decades. The latest paper to throw its hat into the ring concludes that there is …
What to know about eye floaters
Medical News Today - By Jon Johnson
Eye floaters are dots or specks in a person's vision that seem to float away when the person tries to look directly at them. They are made up of the …

Medical News Today

Your source for health information and breaking news from the world of medicine. www.medicalnewstoday.com