A tiger walks the same worn groove along the edge of its exhibit like a broken record. A parrot methodically plucks out its ...

Abnormal vaginal bleeding is often ignored, but doctors warn it can be an early sign of cervical cancer. Here's why timely ...

Medically reviewed by Cordelia Nwankwo, MD Key Takeaways Bleeding between periods can be caused by stress, poor nutrition, or ...

A set of four abnormal ultrasound markers during early pregnancy can aid in the detection of chromosomal anomalies and the ...

Pulitzer Prize-winning author Ellen Goodman said, Normal is getting dressed in clothes that you buy for work and driving through traffic in a car that you are still paying for -- in order to get to ...

A liver ultrasound is a noninvasive test a doctor orders to examine the liver, its blood vessels, and sometimes the gallbladder. Abnormal results may indicate a person has liver disease or signal an ...

Abnormal uterine (womb) bleeding is a common problem in women. Abnormal uterine bleeding can occur as either a change in your normal menstrual period or as bleeding in between your normal menses. You ...