Scientists have pioneered a new way to monitor sodium levels in the blood—without drawing a single drop. By combining terahertz radiation and optoacoustic detection, they created a non-invasive system ...

Cheese has high nutritional value, but it can also contain a significant amount of fat, salt, and calories that may not be ...

If you suddenly have symptoms of low blood pressure—fainting, fatigue, blurred vision, and breathlessness—make sure to lie ...

Too much sodium can be unhealthy. However, some exercisers may benefit from consuming more of this controversial mineral.

Low blood pressure, or hypotension, can cause symptoms like dizziness, fatigue, and fainting due to reduced blood flow.

Very low sodium levels can cause confusion, and in severe cases, seizures and even comas can occur. Free water restriction is ...

Very low sodium levels can cause confusion, and in severe cases, seizures and even comas can occur. Free water restriction is ...

Q. You’ve written about problems with low sodium levels due to blood pressure pills or even very low-sodium diets. Don’t ...

With temperatures reaching dangerous levels, staying properly hydrated is critical. But how much water is too much or too little?

My husband had a nonstop coughing incident for a night and day after a feast, which landed him in the emergency room. He was ...

If you’re craving salt, it may be because you're feeling bored or stressed, but it could be a sign of a nutritional ...

Although blood pressure pills containing diuretics are the most common culprits, antidepressants and proton pump inhibitors ...