Studies are showing that the inflammatory condition can impact organs across the body, not just those involved in ...

“While there are different theories as to exactly why this occurs, it is thought to result from inappropriate immune system activation.” Joints can be painful even when GI symptoms are in remission, ...

If you’ve ever felt bloated or fatigued after eating a slice of pizza or a toasted bagel, it could be more than indigestion alone. Celiac disease is an underdiagnosed and serious chronic condition ...

Lyme disease is an infectious disease caused by borrelia burgdorferi, a bacterial species that can spread to people and animals from the bite of a deer tick—also called a black-legged tick—carrying ...

Symptoms of graft-versus-host disease (GVHD), a complication of allogeneic hematopoietic stem cell transplant, can be mild to life threatening. Symptoms may affect your skin, gastrointestinal tract, ...

Lyme disease is the most common vector-borne illness in the United States, a potentially disabling infection caused by bacteria transmitted through the bite of an infected tick to people and pets.

Add Yahoo as a preferred source to see more of our stories on Google. Other early symptoms of Lyme disease mimic what you might experience with the flu: a fever, chills, muscle aches, and swollen ...

Neurological autoimmune diseases happen when the immune system attacks the central nervous system (CNS) or peripheral nervous system (PNS). This can cause neurological symptoms, and about 30 ...

Approximately 64,000 Floridians have Parkinson's disease, making Florida the state with the highest percentage of residents diagnosed with Parkinson’s in the country. As a movement disorders ...

Normally, your immune system fights off disease and protects your body from infection. However, when you have an autoimmune disease, your immune system mistakenly attacks healthy cells, tissues and ...

We all have a small amount of fat in our livers. That’s normal. Fatty liver disease happens when too much fat has built up in this essential organ; it’s diagnosed when fat makes up 5% of your liver’s ...

Add Yahoo as a preferred source to see more of our stories on Google. A tick is pulled from a dog using tweezers. (Getty Images) Grammy award-winning pop star Justin Timberlake, 44, recently took to ...