When you look at something, light comes into your eye through the hole in the centre (the pupil) and passes through the lens to the back of the eyeball (the retina).The light is then changed into nerve signals that travel to your brain. Your brain tells you what the image is.

If the lens is cloudy, the image on the back of the eye will be blurred. It’s rather like looking through a dirty windscreen or frosted glass.Different parts of the lens can become cloudy. Commonly cataracts begin as clouding around the edges of the lens.

You may notice that you get a lot of glare or a ‘halo’ effect around bright lights, or when the sun is low in the sky. If you drive you might find oncoming headlights more difficult to cope with than before. Cataracts can also affect the middle of the lens, which makes your vision foggy.As the cataract grows:your sight becomes blurry;you may have double vision;you may find it hard to tell the difference between some colours, especially shades of blue;you may see ‘halo’ effects around lights, especially at night.

Cataracts are common. About a third of people aged over 65 have cataracts in one or both eyes.Getting older and exposure to bright sunlight are the main reasons people get cataracts. Having diabetes, smoking and drinking too much alcohol may also increase your risk of cataracts.

A cataract operation can:help you see better and stop your poor sight interfering with your life. Not everyone with a cataract needs an operation. Doctors usually suggest the operation when your cataract interferes with your daily life rather than when your eyesight reaches a particular score on a sight test.Your cataract may mean you can’t see well enough to read, work, play a sport, go shopping or drive a car.

Some people manage with their cataract for longer than others because their poorer sight does not affect them much. For example, a person who loves bird-watching may decide they need treatment before a person whose main hobby is listening to music.In the past, people were advised that their cataract had to be ‘ripe’ (very bad) before it was worth having an operation.

This is because cataract surgery was a big operation that took a long time to recover from, and the artificial lenses used then were not very good. Now, with safer, quicker operations, cataracts are generally removed earlier, before they cause serious problems. And modern lenses are better.

Sometimes a cataract should be removed even if it does not cause problems with your sight. This is because there is another eye problem that needs treating and the cataract is in the way. Examples of other eye problems are diabetic retinopathy and macular degeneration.They are problems with the blood vessels in the eye.If you have cataracts in both eyes, it’s normal to do them one eye at a time, usually a couple of months or more apart. This is because the treated eye can be sore and needs to settle down for a while.

A cataract operation usually lasts about 10 minutes to 20 minutes. You should be able to go home the same day. You may know someone who has stayed overnight after their cataract operation. People usually only stay in hospital if they have problems after their operation, if they have other eye diseases (glaucoma, for example) or other medical problems that doctors need to check.

For most people it’s as safe to be at home as it is to stay in hospital, and most people prefer to be in familiar surroundings.At hospitals that are very experienced in doing cataract surgery, you may be in and out of the hospital within 90 minutes.

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]]> http://ageview.com/what-you-must-know-about-cataract-surgery/feed 1 http://ageview.com/get-the-insight-about-breast-cancer-at-savehealth-org http://ageview.com/get-the-insight-about-breast-cancer-at-savehealth-org#comments Sat, 05 Nov 2011 16:24:02 +0000 ageview http://ageview.com/?p=460 A crucial issue of women’s health these days is breast cancer. This deadly disease is gaining momentum amongst the fairer sex, and hence it is important to provide awareness. A proper insight about these diseases can save many lives. Breast cancer awareness is important for every girl to know. The Breast Cancer awareness campaign is organized to educate and inform people about the symptoms of the disease and how to treat it. This is also because young girls are much more vulnerable to this deadly disease. Prevent breast cancer with every possible means you have around and lead a healthy life. In order to increase your knowledge about this disease, you can visit savehealth.org.

After the lap band surgery, you are suggested not to take tea, coffee, or soda drink etc because caffeine is not permitted for first three months. Some of the Lap Band surgery complications are nausea, vomiting, gastroesophageal reflux, stoma obstruction, constipation, dysphagia, diarrhea, and abnormal stools. If you are also suffering with obesity, you can adopt this method to lose weight keeping in mind all the merits, demerits and precautions. If you want to know more information about Lap Band Surgery, you can visit the sites www.starksmedia.com

The purpose of health & safety risk assessment is to ensure that an employee is in no way under any danger while in the working environs. The risks could be from anything – the tools that the employee utilises, the machinery in the company that the employee operates, the possible chemicals that are in usage in the industry and a number of other things. For more information about health & safety risk assessment you can visit www.officetest.co.uk

In the absence of other factors, the signs and symptoms of diabetes are troublesome to recognize so it helpful to learn about the different symptoms and the different types of diabetes. Making an effort to learn about diabetes can serve to help you recognize diabetes symptoms in yourself or someone you care about. There are 3 basic kinds of diabetes, insulin-dependent or Type one diabetes, non-insulin-dependent or Type 2 diabetes and gestational diabetes.

Type one diabetes was once called juvenile diabetes since it mainly affected kids and young adults. With Type 1 diabetes, the body is unable to produce insulin and the immune system usually attacks the pancreatic cells. Type 1 diabetics require insulin from an external source since their bodies are unable to produce it naturally. Type one diabetics are at greater risk for developing heart disease and kidney problems in addition to suffer from nerve damage and problems with vision.

Both Type one and Type two diabetes symptoms include increased thirst and urination, fatigue, nausea, abdominal pain and problems with weight.

Type 2 diabetes is the most common type of diabetes and can be difficult to recognize based on diabetes symptoms alone. A person can live with the signs and symptoms of diabetes for years before they realize something is wrong. This is frequently because diabetes symptoms mimic some of the symptoms experienced as part of thestandard aging procedure. Since diabetes symptoms can seem so innocuous, it is a good idea to get consistent screening for diabetes once you reach the age of 40 years.

As you’ll guess, gestational diabetes takes place only during a pregnancy. Blood sugar levels can and do fluctuate somewhat duringstandard pregnancies, but it they are elevated for long periods, there might be a issue. As few as four% of all pregnant women develop gestational diabetes, but it is still necessary to monitor for it at various stages of the pregnancy. Your unborn baby can be injured and you may be at downside for miscarriage or other complications if gestational diabetes is not treated. Symptoms of gestational diabetes are similar to those of the other kinds of diabetes and as well include recurring urinary tract and vaginal infections, nausea, extreme fatigue, greater thirst and more frequent urination. Plenty of of the gestational diabetes symptoms are very similar to typical symptoms of an ordinary pregnancy, so it is essential to be screened for diabetes during pregnancy.

The signs and symptoms of diabetes may not look like much in the early stages, on the other hand you need to be aware of what they are and get professional medical aid if you believe you have 1 or more of the symptoms. Given the severe consequences of ignoring diabetes, recognizing and treating diabetes early is the key to a healthy life.

The Minimally Invasive Surgery is the first step before most of the operation. The video camera plays an important role in recording the movements inside the body. In this surgery small incisions are made in body and then plastic tubes are then inserted in the body through these cuts. The plastic tubes are thin and flexible to insert easily in body without harming the patient. The advantage of performing MIS is that it avoids surgery discomfort and less down the recovery times. The doctors could easily view inside body parts on their monitor. This is the mostly chosen way that would help in reducing the risk of any failure. This is a mostly considered surgery before any major operation.

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]]> http://ageview.com/laparoscopy-minimally-invasive-surgery-for-viewing-inside-the-body/feed 0 http://ageview.com/prenatal-vitamins-for-mommies http://ageview.com/prenatal-vitamins-for-mommies#comments Thu, 09 Jun 2011 01:13:20 +0000 ageview http://ageview.com/?p=342 Internet is here to be our guide when it comes to information about pregnancy and how to have a healthy baby. There are different websites which are open to check out for information and there is nothing for you to worry when it comes to the websites to visit.

If you want to learn more about pregnancy and know how prenatal vitamins can help you during this stage, reading information online can help a lot. There are several websites which are open to count on for details about pregnancy and the best prenatal vitamins to use. You have the reason to search for details about pregnancy especially when you are a first time mom. There are so many people who are thinking to consult the doctor and at the same time read information online about pregnancy.

When you are searching for prenatal vitamins to use, it is advisable to click information online and read reviews helping you out to know about pregnancy and prenatal vitamins to use. You can check out prenatal multivitamins here for details and learn about the importance of it during your pregnancy. Although prescription vitamins are often covered by insurance, the relative potency of prescription-grade products is typically not significantly different than those available through retail.

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