Microtia and anotia Microtia and anotia are birth defects of the ear. Learn about risk factors for microtia.
Marfan syndrome Marfan syndrome is a birth defect that affects the body's connective tissue. Learn the signs and symptoms of Marfan syndrome and how it's treated.
Ectopic pregnancy Ectopic pregnancy is when an embryo develops outside of the uterus and always ends in pregnancy loss. Learn about the symptoms, diagnosis and treatment.