A study published in The Lancet found that sodium nitrite provoked headaches in eight out of 13 people who consumed it.

Skin allergies can be triggered by fragrances, nickel, harsh detergents, food allergens, and more. Learn to identify triggers ...

Trauma can leave deep scars, both visible and invisible. For those in recovery, walking the minefield of potential triggers ...

Migraines can be debilitating, and they can strike at any time. For those who suffer from migraines, identifying and avoiding ...

Over 60 million people in the United States have heartburn each month. Limiting or avoiding trigger foods helps reduce symptoms. Sodas and other carbonated beverages are frequent causes of acid ...