Consumer health basics
Learning Center
Retractile testicle
Find out about this condition that allows the testicle to move between the scrotum and groin.
Varicocele
Find out how this condition involving the enlargement of veins in the scrotum can affect sperm quality and production.
Abnormal sperm morphology: What does it mean?
Abnormal sperm morphology may be a contributing factor in male infertility.
Diarrhea
Learn more about what causes this common, unpleasant digestive condition, and how you can treat and prevent it.
Mammogram
Learn what to expect during a breast X-ray exam. Find out about the benefits of mammograms for breast cancer screening, as well as potential risks.
Active surveillance for prostate cancer
Learn about why doctors may recommend active surveillance for prostate cancer and what to expect.
Lung volume reduction surgery
Lung volume reduction surgery helps some people with severe emphysema breathe easier. Diseased lung tissue is removed so the remaining tissue works better.
Testicular exam
Examining your testicles regularly can help you notice changes when they occur and identify testicular problems.
Amenorrhea
Absence of menstruation (amenorrhea) may be linked to an underlying, treatable problem. Learn about amenorrhea causes and when to seek help.
COVID-19, cold, allergies and the flu: What are the differences?
Knowing if you have COVID-19, a cold, the flu or seasonal allergies isn't easy. Find out about the differences between these illnesses.
Refine Your Search
Type
- All
- Answer (64)
- Disease (48)
- Article (46)
- TestProcedure (24)
- Symptom (19)
- Video (7)
- FirstAid (2)
- HealthTip (1)
Gender
Age
- All
- 45 to 64 middle
- 19 to 44 younger
- 65 to 80 older
- 80 and over
- 29 to 40 middle
- 13 to 18 years teen
- 06 to 12 years elementary/preteen
- 02 months to 2 years infant/toddler
- 03 to 5 years preschool
- 00 birth to 01 month newborn
- 02 to 15 months infant
Focus
- All
- Symptom (reportable)
- Clinical Treatment
- Causal Risk Factor
- Home Treatment
- Complication
- Test
- Definition
- Prevention
- Risk factor
- Unproven treatment