Face blindness

Face blindness info weblog


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Is washing face immediately after a straight 8-hours work at the computer harmful to the eyes?

Sunday 9 November 2008 @ 11:31 pm
Face blindness
startrek wonders:


They say the eyes are tired by then and so it can cause blindness, is this true?




There is Nothing Like Mace in your Face

Wednesday 13 August 2008 @ 12:42 am
Face blindness
Angie Stocklin wonders:


Mace is one of the original self-defense weapons. And it’s been the best friend of many women, college students, senior citizens, and others who need a portable device to help them fend off would-be attackers. At first thought it is amazing that with all of the new self-defense technologies out there, mace is still around, and as popular as ever. However, it is easy to see why Mace is still such a popular choice for personal safety.

Let’s go back a few steps, and look into the very beginnings of Mace as an essential self-defense weapon. Mace is actually a consumer version of tear gas, the old pal of police officers who would use the noxious agent to stop riots and put would-be bad guys (and sometimes rowdy college students) on the ground and out of commission. Considering its industrial-strength chemical agents were designed for use with the police, Mace is a very able self-defense tool in most situations.

But Mace isn’t perfect. It works, by irritating the mucous membranes of a person’s eyes, nose and throat, causing them to tear, run and otherwise flare up with pain. They may get a headache, feel dizzy and have tightness in their chest. What isn’t this perfect you ask? Well, as many cops have found out, if someone is high on drugs, drunk off his rocker or even completely out of his mind, he won’t tend to feel pain. No pain means no gain if you are using Mace.

That could put you, an average American citizen, in a very tight bind if you are attacked by someone and the Mace doesn’t work. For a cop, this problem isn’t such a big deal, because they’re also armed with things like a billy club and gun. But for us, we generally have one self-defense weapon, and if that doesn’t work, we could be in for it.

Enter the next generation of Mace products, including products like Mace Pepper Spray and Mace Pepper Foam. These products come with the original Mace tear gas chemicals in them, but they also have hot pepper mixed in, called oleoresin capsicum. It is the same chemical, in effect, that causes hot peppers and fiery salsa to burn your tongue and get your sweating. But in the case of Mace, this capsicum, or OC for short, is super concentrated.

Instead of just causing someone pain and tearing eyes, OC causes a person to stop and drop. It is an inflammatory, instead of just an irritant. OC causes eyes, nose, and throat to burn. An attacker’s throat swells to the point where he can only cough and can barely breathe. Their eyes swell so shut that they cannot see out of them. In fact, the blood vessels in their actual eye balls swell so much that the person goes temporarily blind. Problems with their eyes may make them loose their balance and the lack of oxygen will hopefully stop them from being able to run after you.

In other words, no one is able to fight through the effects of OC. An attacker has no choice but to feel the heat, and leave you alone. It is this combination of old-fashioned tear gas and OC, in an easy to use and easy to carry form that makes today’s Mace the new friend of everyday citizens everywhere.






Is it ok if I share a serious problem with everyone in the world of Yahoo Answers?

Thursday 24 July 2008 @ 10:45 am
Face blindness
~Sheila~ wonders:


As I have mentioned before in some of my answers, I am ill. Welll this past week I have experienced a loss of vision in my right eye. It was horrible. So I mentioned it to my pcp doctor & he performed a regular eye exam to see the extent. Well, with both eyes, I could see line 4, with my left eye I could see line 4 but with my right eye I could barely see the 2nd line. My illness is known to spread to the eyes to cause blindness but I hope that it doesn’t come to that. So here is my question:
Would you rather lose your sight so you can hear or would you rather lose your hearing so that you could see??
Ponder on it a bit. I never thought about it until I was faced with it.
I have an upcoming appointment with an eye doctor in July. I am nervous about this appointment more than going to have a tooth pulled. (I imagine everyone gets nervous before going to see a dentist. Thanks everyone for your answers, I can’t chose a best answer yet, I have to wait 24 hours.