Health Information Library

Mammary duct ectasia is a noncancerous breast condition that affects the milk ducts. Learn the signs and symptoms and when treatment might be needed.

Learn about causes, symptoms and treatments of this painful condition that usually affects the skin above the tailbone in people who sit for long periods.

Find out about this condition that allows the testicle to move between the scrotum and groin.

Learn about the symptoms, causes and treatment of this skin condition in which light scratching causes raised lines or welts.

Learn about the symptoms, treatment and risk factors of this skin condition with open sores, along with advice on how to cope with it.

Learn about the symptoms, treatment and self-care strategies for the itchy blisters of this skin condition that affects older adults.

This mental health condition involves sudden bouts of impulsive, aggressive, violent behavior or verbal outbursts that cause major distress in life.

Learn about how the HPV vaccine works, who needs it and what side effects to expect.

Eye melanoma is a type of eye cancer. Learn about symptoms and treatments for this rare cancer.

This congenital heart defect involves a hole in the heart. It affects blood flow through the heart valves. Learn the symptoms and how it's treated.

Learn more about this condition also called a vaginal hernia that happens when the small bowel pushes down onto the top of the vagina.

Bones don't get infected easily, but a serious injury, bloodstream infection or surgery may lead to a bone infection.

Learn more about the symptoms, causes and treatment of this rare, mainly digestive infection.

Understand the diet and lifestyle steps you can take to improve your cholesterol.

CYP450 tests may help find out how your body processes an antidepressant. The tests are based on how genes affect the body's response to medicine.

Learn more about this rare congenital heart defect that causes the left side of the heart to not develop fully and be small.

Learn about this imaging test that uses both endoscopy and ultrasound. The test helps diagnose diseases related to digestion and the lungs.

This type of infection can cause stomach cramps, upset stomach and loose stools. Find out how to treat and prevent this waterborne parasite.

Thinking about sex after pregnancy? Follow these tips to heal and regain your passion.

Learn more about the symptoms and treatment of this rare, noncancerous (benign) tumor that develops in the jaw.