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Read More about A conversation about reducing the harms of social media
A conversation about reducing the harms of social media

A conversation about reducing the harms of social media

Social media can connect people across the globe, with a potential audience of millions of users. But no matter how many likes a post gets, it can feel like it's not enough, opening users — particularly young people — to potential mental health issues, and raising the question of whether the government should impose regulations on social media companies.

Read More about Can friends who listen help protect your memory and thinking skills?
Can friends who listen help protect your memory and thinking skills?

Can friends who listen help protect your memory and thinking skills?
A study published online Aug. 16, 2021, by JAMA Network Open suggests that older adults with good listeners in their lives have better thinking skills—despite decreases in brain volume—compared with people who don’t have good listeners in their lives.
Read More about Too much coffee may raise dementia risk
Too much coffee may raise dementia risk

Too much coffee may raise dementia risk
Drinking coffee daily can provide a welcomed mental jolt for many people. But new research suggests regular coffee drinkers should stop at five or six cups per day, as drinking more may increase their risk for dementia.
Read More about Less may be more when treating urinary tract infections
Less may be more when treating urinary tract infections

Less may be more when treating urinary tract infections
Researchers found that treating urinary tract infections with antibiotics for seven days was just as effective as treatment lasting 14 days. The shorter duration also can reduce the risk of medication side effects like diarrhea and nausea.
Read More about Why are mRNA vaccines so exciting?
Why are mRNA vaccines so exciting?

Why are mRNA vaccines so exciting?
The  first vaccines approved in the US to prevent COVID-19 were an entirely new type: mRNA vaccines. Over the past year, they've proven unusually effective and safe. How do mRNA vaccines differ from traditional vaccines, and what makes them so exciting?
Read More about Taming the chronic inflammation of psoriasis
Taming the chronic inflammation of psoriasis

Taming the chronic inflammation of psoriasis
Psoriasis is a chronic inflammatory condition in which the immune system attacks the skin. It causes painful skin lesions and may also lead to psoriatic arthritis, hypertension, diabetes, chronic kidney disease, or coronary artery disease. Psoriasis treatments include topical steroids, gentle exfoliant lotions, emollients that keep the skin hydrated, ultraviolet light (phototherapy), laser therapies, vitamin A (retinoid creams), and medications (for moderate-to-severe psoriasis). People with psoriasis are encouraged to get vaccinated against COVID-19 with an mRNA vaccine (from either Pfizer or Moderna) as soon as possible, if they haven’t already done so.
Read More about 4 reasons for tingling or numbness in the arms and legs
4 reasons for tingling or numbness in the arms and legs

4 reasons for tingling or numbness in the arms and legs
There are lots of reasons for numbness or tingling in the limbs. Constant or recurrent symptoms point to a potentially serious cause. One possibility is peripheral neuropathy, which damages nerves throughout the body. Another is peripheral artery disease—a narrowing of the arteries in the limbs that reduces blood flow. Another is nerve compression, which might be caused by sciatica (irritation of the sciatic nerve in the legs) or spinal stenosis (narrowing of the spinal canal). When numbness or tingling persists, one should report the symptoms to a doctor right away.
Read More about Mentally challenging jobs may reduce the risk of dementia
Mentally challenging jobs may reduce the risk of dementia

Mentally challenging jobs may reduce the risk of dementia
People with jobs that are more mentally stimulating may have a lower risk of dementia later in life.
Read More about Diets rich in flavonoids linked to better brain health
Diets rich in flavonoids linked to better brain health

Diets rich in flavonoids linked to better brain health
Diets rich in plant chemicals called flavonoids may help protect the brain.
Read More about Casing the joints
Casing the joints

Casing the joints
Osteoarthritis is the most common type of arthritis among older adults. Often called the "wear and tear" disease, osteoarthritis doesn’t occur because of overusing or stressing one’s joints. While there is no cure for osteoarthritis, people can lower their risk or better manage the condition by losing excess weight, strengthening the muscles surrounding joints, and using over-the-counter pain medication as needed.
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