Advertisement
Dirty money
Your cash has done the rounds - and so have the bacteria on them. 		Stem cell miracles
A transplant of a windpipe using stem cells has given a woman a new lease on life.
     TERMS     GET A DAILY HEALTH TIP  
  
MAKE HEALTH24 YOUR HOMEPAGE   
H24 NEWS MEDICAL SCHEMES DIET FITNESS NATURAL MAN WOMAN SEX PREGNANCY CHILD TEEN SUN
FOCUS CENTRES MEDS ORAL PET MIND GRAPHICS VIDEOS ANTI-AGEING WIN TOOLS EXPERTS TALK FIND
Medical
Head 2 Toe
Condition centres
Acne
Allergy
Alzheimer's & Dementia
Anaesthesia
Asthma
Backache
Breast
Cancer
Cervical Cancer
Cholera
Cholesterol
COPD
Depression
Diabetes
Enviro Health
Epilepsy
Erectile Dysfunction
Eye
Feet
First Aid
Flu
Genetics
Genital warts
Headache & Migraine
Hearing management
Heart
Heartburn
HIV/Aids
Human Papillomavirus
Hypertension
Joint pain/Arthritis
Kidney & Bladder Problems
Legs
Malaria
Medical Schemes
Menopause
Oral Health
Osteoporosis
Pain
Prostate
Skin
Sleep
Stop Smoking
Stress
Stroke
Travel Health
Tuberculosis
Focus centres
Meds & You
Run/walk for health

Links
 Find a buddy
 Sexuality
 Psychology
 Food as medicine
 Healthy foods
 Life stages, Women
 Life stages, Men
 Pollen Counter
 Healthy Home
 Allergy Free Home
 Fitness Programmes
Eye - FAQ
You are in: Health24 > Medical > Condition centres > Eye > FAQ
What are contact lenses made of?
Created: Monday, July 19, 2004
Today's contact lenses are made from a number of different materials called polymers. These polymers ensure comfortable lens wear by allowing the eye to breathe normally and maintain their shape on the eye. Modern soft lenses offer excellent comfort and are soft because they contain water. Typically, the water content of lenses varies from about 40% to 70%.
 
Advertisement

 
Print this article
 Rate this article
Poor 1 2 3 4 5 Excellent
Previous Next
Eye menu
About Eye
All about contact lenses
Eye function
Eyestrain
FAQ
Health tips
Infections of the Eye
Infections of the Eyelids
Laser surgery
Living with eye problems
Pain and discomfort
Real life story
Squint (Strabismus)
Vision problems
When you grow older
 Sponsored links
Dial Direct Insurance
Life Insurance
First for Women
Life Insurance for Women
Stop smoking!
Compare Quotes
Prevent needle pain
 Health24 links
Get a free medical aid quote
Click here to win!
Disease info
Our newsletters
Subscribe to our daily health tip and win R1000!
Start your own health blog
Visit the New Parent24 Website
Health of The Nation Survey results

Advertisement


H24 HOME About us Syndicate our Content Privacy policy Content policy H24 Rss Feeds
 
Contact us Disclaimer Advertising policy Take a tour Advertise on Health24
© Health24 2000-2008. All rights reserved
  
We comply with the HONcode standard for trustworthy health
information.
Verify here.