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January 30th, 2012
China Hit by Contaminated Milk

Large volumes of milk distributed by Mengniu Diary corporation, China's largest diary company, where found to contain excessive levels of toxins known as aflatoxin MI. The toxins are responsible for causing...

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January 29th, 2012
Childhood Cancer Found Not to Cause Childhood Mutations

Childhood cancer used to be a near certain death sentence before the 1960s. With major advances in research, childhood cancer rates have declined. The hitherto unknown long term effects of childhood...

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January 28th, 2012
Food Recalls For December 201

It seems like there is always some food recall going on and the month of December, 2011, is no different.

One recall item that has gotten lots of media for December...

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January 27th, 2012
Teenage Obesity Is Linked To Early Mother And Child Attachment

A recent study reported in the Journal of Pediatrics, and conducted by the Ohio State University of Public Health and Temple University, has discovered that a mothers relationship with her child...

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January 26th, 2012
The Happiness For Twitter Users Isn't What It Used To Be

According to a research study conducted by University of Vermont scientists, which was researched over nearly three years, and by analyzing billions of tweets made by users. Vermont scientists have come...

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January 25th, 2012
Combat diseases with Complementry interventions

A recent study showed that mindfulness exercises are helpful in limiting the fatigue and stress linked to rheumatoid joint disease. Research included 73 patients suffering from any painful joint disease (psoriatic...

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Medical Keywords - Everything you need to know about health.

Don't Turn a Blind Eye to the Seriousness of Cataracts

While younger people can develop this problem, cataracts usually develop in older adults. Cataracts are cloudy parts on the lens of the eye, normally a clear component in the eye that focuses images on the retina. Cataracts form when the proteins on the lens come together in clumps. These little groupings of protein can grow larger, affecting your vision by blocking some of the light which would normally pass through the lens.

People with cataracts start forming them in their late forties to fifties with no major vision problems occurring until their early sixties. In addition, a minority of the cases can be cause by diabetes, certain medications or even eye injury. Some scientists claim that cigarette smoke and prolonged exposure to sunlight can cause cataracts as well.

How do you know when you have cataracts?

Most cataracts as they start to develop do not hinder your vision. In fact, most people don't know they have them unless they get an in-depth eye exam. However, once those proteins start to build up, you could start to develop blurry or cloudy eye sight. Double vision is not uncommon nor is the halo effect, a ring that you might see around bright lights. Reduced vibrancy in color and problems with glare are additional symptoms.

Diagnosing cataracts

Most cataracts are found via an eye exam, some before a lot of symptoms manifest themselves and others once vision problems start. For people with diseases that are susceptible to cataracts like diabetes, they are given the vision testing automatically. The doctors dilate your pupils so that they can examine the lens within your eye. Sometimes, there is a cloudiness readily visible on the eye and sometimes not. A vision test is also conducted to determine exactly how much the vision is affected.

Prevention and treatment of cataracts

Age related cataracts cannot be prevented. Therefore, you should make it a point to have your eyes checked regularly for any problems. This is really the only way to detect cataracts before they start to affect your vision. If you have a disease where cataracts are more common like diabetes, then be careful to always regulate your blood sugar and make eye exams a biannual event.

Surgery is the only surefire way to treat cataracts. If you are ambivalent about surgery, you will have to weight the benefits and risks of having the surgery and decide if your vision is bad enough to warrant the treatment. There are a few treatments to consider when trying to correct a cataract:

1. Extracapsular cataract extraction - Basically sound waves are used to break up the cloudy clumps on the eye lens which are then sucked out, leaving your own lens intact.

2. Intracapsular cataract extraction - The lens is removed in this type of surgery and a plastic one is put in its place or you can choose to wear special contact lenses or cataract glasses.

The type of treatment for cataracts you choose will depend on your overall health, risk factors regarding your vision as well as what the doctor deems would be most appropriate for your eyesight. Of course, great strides are being made every day and chances are that when you might need the surgery, there will be additional treatment options.

Banning Insomnia from your Retirement Years

Adjusting to Life in the Slow Lane of Retirement

Avoiding the Breaks of Retirement (and Osteoporosis)

Calorie Counting and Why It's Important as You Age

Changing Tastes and Smells in Retirement

Depression - A Common Condition That Creeps Up in Retirement

Direct Relation of Dental Care to Good Health in Retirees

Disease Fighting Foods You Should Eat to Live Longer

Don't Turn a Blind Eye to the Seriousness of Cataracts

Do's and Don'ts of Purchasing Prescription Drugs Online

Driving Safely - How to Know When It's Time to Turn in the Car Keys

Ease into Age Gracefully with Exercise

Exercise Tips to Avoid Injury as You Get Older

Five Probable Causes of Low Blood Pressure in Seniors

Halt High Blood Pressure and Enjoy a Long, Healthy Retirement

Handy Tips to Keeping Warm as You Grow Older

How to Avoid Drug Mishaps and Live Longer

Heat Protection for Older Adults an Important Measure for Health

Herbal Remedies that May Do More Harm than Good in Older Adults

Keep your Senior Independence by Staying Mobile

Keeping Vigil over a Dying Loved One

Keeping your Mind Sharp with these Mind Games

Leading Causes of Hearing Loss in Retirement Age Adults

Living Wills - An Important Thing to Have, Especially Heading into Retirement

Power of Positive Thought in Seniors

Retiree Travel - How to Avoid DVT

Retiree's Guide to Staying Steady and Avoid Balance Injuries

Retirees Need to Practice Healthy Snacking

Senior Care Giver Stress Factors and Solutions

Senior Issues with Nail Fungus

Slow Aging Skin with These Helpful Hints

Strength Training for a Body Half your Age

Stress Prevention Boosts Retirement Enjoyment

Take Charge of Cancer Prevention in your Retirement

The Fall Factor with Seniors

The Normal Aging Processes You Can Expect

Water Exercises - The Best Way for All Seniors to Get Their Workout

Whole Grains and Their Importance during Aging

Winning Types of Exercises for Seniors and Other Retirees

Yoga - Good for the Mind, Body and Spirit

5 Things You Must Know About Retirement