Health

Research shows that salt affects more than just blood pressure

Sodium is essential for fluid balance and cellular homeostasis, or maintenance of a stable internal environment in an organism. But the amount of salt needed to maintain homeostasis in adults is quite low—about 500 milligrams ...

Health

Home remedies: How to treat, and prevent, swimmer's itch

Swimmer's itch is an itchy rash that can occur after swimming or wading outdoors. Also known as cercarial dermatitis, swimmer's itch is most common in freshwater lakes and ponds, but it occasionally occurs in salt water.

Diseases, Conditions, Syndromes

Scientists find a salty way to kill MRSA

Scientists have discovered a new way to attack Staphylococcus aureus bacteria. The team, from Imperial College London, have revealed how the bacteria regulates its salt levels.

Cardiology

New strategy for treating high blood pressure

The key to treating blood pressure might lie in people who are "resistant" to developing high blood pressure even when they eat high salt diets, shows new research published in Experimental Physiology.

Medical research

New study finds length of DNA strands can predict life expectancy

Can the length of strands of DNA in patients with heart disease predict their life expectancy? Researchers from the Intermountain Heart Institute at Intermountain Medical Center in Salt Lake City, who studied the DNA of more ...

Medical research

Excess dietary salt identified as autoimmune trigger

For the past few decades, health officials have been reporting increases in the incidence of autoimmune diseases such as multiple sclerosis (MS). Now researchers at Yale School of Medicine, Harvard Medical School and the ...

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