Study: Having a service dog is associated with less anger, less anxiety and better sleep.

Vacations don't have to slow down.

Cognitive behavioral therapy, stress management, relaxation techniques and biofeedback may reduce symptoms by 50 percent.

Kids with visual impairments try new activities, meet friends and show off their talents.

Prolonged periods of unease and anxiety are likely to increase the risk of this heart condition.

A belt may someday assess gut function in patients suffering from IBS symptoms.

Leo Aguillon, 2, suffers from the enigmatic vanishing bone disease—but his heart and spirit are fully intact.

Taking a daily stroll at an average or fast pace is associated with a significantly reduced risk of cardiovascular disease.

Children with influenza have a 37 percent higher chance of not responding to their breathing treatments.

Football coach and pastor Matthew Stone's regimen leads to 150 pounds of lost weight and worries.

Seasonal allergies? Find relief with these tried-and-true tips from an allergist.

Sugar substitutes, however, don't give sugar-free chocolates and candy a 'health halo.'