Histamine intolerance is a proposed condition in which a person may have difficulty metabolizing histamine in food. Learn ...

Adults 65 and older whose parents divorced had a 61 percent higher risk of stroke, according to a new study. The increased risk was as great as two well-known risk factors for stroke: diabetes and ...

People who flossed also had a lower risk of afib (irregular heartbeat), according to preliminary data from a new study. Flossing at least once a week may lower the risk of stroke and atrial ...

Type 1 diabetes is an autoimmune disease in which the immune system attacks and destroys the cells in the pancreas that produce the hormone insulin, causing blood sugar concentrations to rise to ...

Spasmodic dysphonia is a rare neurological disorder that causes involuntary spasms in the vocal cords, making speech strained ...

Vitamin D, magnesium, and B12 deficiencies were common among people with type 2 diabetes according to new research.

ADHD reduced life expectancy by seven years for men and nine years for women, according to a new study of adults. The research only looked at adults with diagnosed ADHD, who may have more severe ...

Suzetrigine, to be sold under the brand name Journavx, is the first new type of pain medicine approved by the FDA in more ...

Rheumatoid arthritis (RA) is a chronic inflammatory disease that primarily affects the joints, but it can impact other organs and systems in the body, including the skin. For many people with RA ...

Learn what Red Dye 40 is used for, what foods contain it, and whether or not research supports its link to behavioral issues ...