Biomarkers are traits that doctors measure in your blood, body fluids, and tissues. Experts also call them molecular markers and signature molecules. They can be signs of conditions, diseases, normal ...

Ankylosing spondylitis (AS) is a type of arthritis that causes joint inflammation and back pain and stiffness. Though it’s thought to be most common in white men, the disease also affects women and ...

With advances in treatment, fewer people are dying of lung cancer than they did in the past. It also helps that fewer people are smoking today and lung cancer screening for current and former smokers ...

There are better treatments for psoriatic arthritis (PsA) today than ever, but not everyone has the same access to them or gets equal care. That’s because of disparities, or preventable differences, ...

After getting a diagnosis of idiopathic hypersomnia, you may wonder what treatment looks like and how your everyday life may change. Here are the first things to know about IH, from who will be on ...

You can still live a full life with geographic atrophy (GA). Even though your vision may be different, GA doesn’t lead to total blindness. You can use your remaining vision and make certain ...