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 ...

What Is Electromagnetic Hypersensitivity (EHS)? Electromagnetic hypersensitivity (EHS) is a condition in which people have a wide range of symptoms that they believe are caused by exposure to ...

Brain zaps are one of many symptoms you may have if you stop taking an antidepressant medication. They can feel like electrical flashes in your brain. You also might get one if you take your medicine ...

Dyspraxia is one of many neurodevelopmental disorders that affect how your neurological (nerve) system and brain function. Most people call it just dyspraxia, but the official diagnosis is ...

What Causes a Rash in Your Armpit? An armpit rash is more common than you might think. Your armpits probably come into contact with more chemicals each day than most other parts of your body. Don’t be ...

What Is a Peanut Allergy? You have a peanut allergy when your body’s immune system overreacts to peanuts. Normally, your immune system helps protect you from germs and other harmful substances. But if ...

Elbow psoriasis is a chronic skin condition that causes areas of thickened, inflamed, red skin on your elbows. It can also develop on other parts of your body, like your scalp or knees. It’s thought ...

What Is the MTHFR Gene Mutation? The MTHFR gene mutation is a variation in the MTHFR gene. This gene normally tells your body how to make the MTHFR protein. You need this protein to process folate, ...

Your eyes are burning, itchy, and tired. It’s a common condition but rarely serious. You can take simple steps to prevent or ease this problem. If those tactics don’t work, see your doctor. What ...

Non-muscle invasive bladder cancer is cancer that’s only in the inner lining of your bladder. It hasn’t grown into the muscle wall. Your doctor may also call it superficial bladder cancer, urothelial ...

With a diagnosis of multiple sclerosis, symptoms and circumstances can be different for each patient, so what should you be aware of? Tiffany Curwen MS is a funny disease. You have to battle it from ...

In many cases, it's not until memory problems start creeping up that most people learn they have Alzheimer's disease. By then, the disease may already be progressing, leaving limited options for ...