Is 6 eggs a day too much?

Eating eggs in moderation, about 4 to 6 eggs per week, is acceptable, even for people with high cholesterol, according to the Cleveland Clinic. Research s...

What is cryptic pregnancy?

Cryptic pregnancy happens when a woman becomes pregnant but doesn't know she is. She might not become aware she is pregnant until very late into her ...

What is low pulse ox?

Normal pulse oximeter readings usually range from 95 to 100 percent. Values under 90 percent are considered low. What is a dangerously low pulse ox? The m...

What does a grey toenail mean?

Toenails that turn gray may be a symptom of malnutrition, lung disease, or even arthritis. If you are allergic to certain chemicals in cleaning products o...