Seriously, the ancient Greeks believed that women's health issues were due to their womb wandering freely around their body. Disorders caused by the womb were remedied by making the woman smell a foul smell or applying a pleasant fragrance to the vagina. See also Body, Women.
The extreme fear of falling down. So much so, that someone with this disease never gets up.
They'll slowly but surely kill you.
Kind sir, might you lend a hand and add a funny disease?
The fear of chopsticks.
Infectious disease contracted by inhaling bird feces. See also Birds.
Quite literally a pain in the ass.