Medications

Allergy medications come with hazards: Be aware

People with seasonal allergies often turn to over-the-counter and prescription medicines to relieve symptoms like coughing, sneezing, runny nose, congestion and itchy eyes, nose or throat.

Neuroscience

New technique to freeze brain tissue without harm

A team of medical researchers at the National Children's Medical Center, Children's Hospital, Fudan University, in China, has developed a technique to freeze and thaw brain tissue without causing damage.

Medical research

The brain might also have a microbiome—what you need to know

The microbes that live in your gut are having their moment in the sun. Even if you haven't been following the research, you can't have missed the hundreds of adverts for probiotics and prebiotics, aimed at selling you products ...

Surgery

Video: Advances in minimally invasive kidney stone surgery

Most small kidney stones can pass on their own. However, kidney stones that are too large to pass on their own or cause bleeding, kidney damage or ongoing urinary tract infections may require surgical treatment. In this Mayo ...

Medical research

Birds overcome brain damage to sing again

Every year, more than 795,000 people experience a stroke, often resulting in brain damage that impairs their ability to speak, walk, or perform tasks. Fortunately, in many cases, these abilities can be regained through physical ...

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