Heavier people might be more prone to liver cancer, insulin problems, researchers say

May be as big a factor as smoking, obesity and poor eating habits, research suggests

They're often linked with other mental health issues, researchers say

Designed to clear clogged arteries in thigh and knee

Children caring for mentally, physically ill relatives suffer from stress, researchers note

Capsules With Frozen Fecal Matter Cure Diarrhea in Some Patients: Study

Having both parents present, eating in kitchen also linked to healthier weights, researchers report

Mastectomy patients benefit from lidocaine, study says

It's not a rare problem

Here are common symptoms