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

An abnormal heart rhythm, also known as an arrhythmia, occurs when the heart beats too fast, too slow, or irregularly, which can be caused by various factors affecting the heart’s complex system.

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 ...

How you treat abnormal uterine bleeding depends on the cause. Sometimes the underlying cause cannot be cured. Treatment may focus on reducing symptoms to improve overall quality of life. In other ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Andy Smith is a Certified Financial Planner ...

What is Abnormal Menstrual Bleeding? Abnormal menstrual bleeding also called abnormal or irregular periods, is when a woman experiences bleeding that differs from her normal menstrual cycle. In ...

What Are the Causes of Abnormal Head Posture? Abnormal head posture commonly occurs due to neck muscle problems, but the condition has eye-related or ocular causes too. Certain eye conditions can ...