Erusal

Bladder cancer is very common type of cancer and found in one out of five thousand adults in whole world. It is the fourth largest cancer in men and tenth common in women. It is so crucial cancer that it is really important to have knowledge that what is bladder cancer? If you have exposure to very chemical environment or you are smoker then you can affected by this cancer. The bad thing about what cancer is, is that the symptoms can not be detected at early stage. That is the reason many people still remain unaware of their bladder cancer till they reach their last stages close to death. But still if you notice blood with urine or infection or pain during releasing urine out of your body then you must consult your doctor to know if you have bladder cancer or you are facing some other problem.

It is fortune that eighty percent patients get successful treatment of bladder cancer by method known as Cytoscope treatment by which body gets heat and infected area get  burned, also chemotherapy treatment can be used in many patients

One of the main causes of bladder cancer is smoking. If you are smoker then you have to make an option for yourself either to quit smoking or get bladder cancer because the chemicals present inside the tobacco gets inside your blood stream to impure it and as a result with so many hard chemicals your blood gets thicker and thicker generating clots that stuck inside your blood vessels and become a cause of bladder cancer. People who are working in industries usually rubber, textile printing or newspaper printing can have more chances of bladder cancer. If you are working for such industry you have to wear protective clothes to save yourself from harsh chemicals that can become cause of bladder cancer.

Disclaimer: the following article should not be taken as a medical advise, for more information about cancer, visit your oncologist expert or medical center.

For years now, film and digital camera makers have been inflicting red-eye reduction settings on their customers. Its a series of bright, strobing flashes that’s not only annoying to the people you’re photographing, but doesn’t even work very well.

What causes red eye? In a dimly lit room, the subject’s pupil dilates, revealing more of the retina. The back of the retina has blood vessels over it, hence the red colour that is caused when the flash bounces of the back of the eye.

On cameras where the flash is close to the camera lens (as it almost always is), the light from the flash shines through the dilated pupil, bounces off the retina, and reflects as a red circle directly back into the lens. (the same thing happens to animals, too, except that the colour is sometimes green or orange instead of red.)

The fix is to move the flash head away from the camera lens or use bounce flash. That way, the reflection from the retina doesn’t bounce directly back at the camera. But on a camera that fits in your pocket, its not practical to achieve much separation of flash and lens.

Since camera manufacturers couldn’t move the flash away, they went to Plan B: firing the flash just before the shutter snaps, in theory contracting the subjects’ pupils, thereby revealing less retina.

Unfortunately, it doesn’t work very well, and you may end up with red eye anyway. The other problem is that some people see the pre-flash as the picture being taken and then move while the shutter is open. Not a good result.

Basically you have three ways out of red eye. You can turn up the lights to help contract the subjects pupils. You could also use a camera that accepts an external, detachable flash. And if none of that works, remember that you can edit out red eye on your computer, using for example, the red eye reduction tools offered in many photo editing programs.

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