Zinc deficiency may lead to blindness (well, more likely, night blindness or macular degeneration). Stop spraying your precious zinc all over the place. [boards.straightdope.com]

Often they’re entangled in unresolved self-doubt or self-alienation, and the question of their sexual orientation is just a “playing field” on which their issues of guilt, confusion, and indecision are acted out. [whywesuffer.com]

It is majorly characterized by the presence of a continuous sad mood, anhedonia, and easy fatiguability along with a host of secondary symptoms, which aid in quantifying the severity of the depressive disorder. [icliniq.com]

Just recently, about 2 weeks ago, I started feeling penile pain by the urethra on a wednesday, Thursday and that Friday, Back pain became evident on a scale of 3-4 out of 10 as the highest. [ehealthforum.com]

Did he have diabetes, nutrient deficiencies, or hypercholesterolemia? Semen is very rich in nutrients ( benefits). Every ejaculate contains Vitamin B12, critical for neurological health. [boards.straightdope.com]