Eight essential nutrients make up the suite of B vitamins also known as the B complex. Research at Tufts and elsewhere has ...

Neurologists share the most common symptoms of a ministroke in a woman and why it’s important to recognize these signs and seek medical care ASAP.

Nonmotor symptoms, especially gastrointestinal issues, often appear first. The disease affects the autonomic nervous system, including the enteric nervous system that regulates bowel motility.

Selma Blair reveals the MS symptoms doctors dismissed since she was a kid: ‘It took me 30 years to get an MRI’ ...

Managing symptoms If you’re finding allergy pills alone just aren’t cutting it this year, the best thing you can do to reduce symptoms is cut your pollen exposure wherever possible.

Pregnancy (or "morning sickness") symptoms can begin to show within four to eight weeks, experts say. Symptoms including nausea, fatigue, moodiness, breast tenderness, light bleeding and mild ...

Supplementing with B vitamins and the essential nutrient choline may help slow the progression of glaucoma, a new study in mice has suggested.

Since homocysteine is a natural part of the body's metabolism, the researchers wanted to investigate metabolic pathways involving homocysteine in both rodents and humans with glaucoma.

Since homocysteine is a natural part of the body's metabolism, the researchers wanted to investigate metabolic pathways involving homocysteine in both rodents and humans with glaucoma.

Sneezing this spring? Here's why seasonal allergies are so bad this year and what you can do to feel better, according to experts.

Diabetes symptoms occur when glucose (blood sugar) levels in your body become atypically elevated. Learn about the most common symptoms and more.

Kilmer S. McCully, a pathologist at Harvard Medical School in the 1960s and ’70s whose colleagues banished him to the basement for insisting — correctly, it turned out — that homocysteine ...