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PARIS， April 8 (Xinhua) -- France's central bank on Friday revised up its forecast for French economic growth to 0.4 percent for the first quarter， saying expected boost in industrial activities would help the eurozone's second biggest power to record positive economic performance.
The Bank of France (BdF) in its updated estimate for the country's gross domestic product (GDP) said industrial production and deliveries rose in March on growing chemical and pharmaceuticals businesses， with the capacity utilization rate stable at 78.2 percent.
With increased orders， French business leaders expected an increase in industrial sector in April， according to BdF.
For services sector， BdF forecasted a growing activity in the short term but at lower pace than March performance. Enditem
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1. What Is Keratoconus?
Keratoconus is a progressive, non-inflammatory disease which affects the cornea. The cornea is the window of the eye and the main area where images are focused when we see. Keratoconus causes thinning of the cornea which leads to bulging, creating a cone-like shape of the cornea. This makes the vision distorted and blurred overtime which gets worse. Most patients with keratoconus are usually very near-sighted with a high level of astigmatism which cannot be corrected with glasses.
2. What Are the Symptoms of Keratoconus?
Early signs of keratoconus can be constant changes in prescription leading to having to change glasses more often. Driving at night also tends to become more difficult as the disease progresses. Many patients often experience glare and halos, double vision, and ghosting amongst other visual disturbances.
3. What Causes Keratoconus?
In a normal eye, small protein fibres called collagen help to keep the cornea in a dome-like shape and free from bulges. In an eye that suffers from keratoconus, the collagen fibres become weak and cannot keep the shape of the eye, which causes the progressive bulging of the cornea. Keratoconus can run in families and can develop from a young age. If it does run in the family, it is recommended having children’s eyes checked with an ophthalmologist for signs of keratoconus regularly. Keratoconus can also develop at a later age from certain things like chronic eye rubbing.
4. What Can Be Done for Keratoconus?
Depending on the severity of the keratoconus will depend on what treatment option would be recommended. Initially glasses or soft contact lenses may be advised to help with the changing vision. As the disease progresses specialist contact lenses may be required such as hard contact lenses to try and more adequately correct the vision, but these have to be correctly fitted and regular follow ups are needed to monitor the vision. Prior to the year 2000 in the UK, there was nothing that could be done to slow or stop disease progression, however a now common procedure is corneal collagen cross linking. This involves using riboflavin (vitamin B2) and ultraviolet light to help strengthen the collagen fibres and create more c. Cheap Jerseys From China Cheap Soccer Jerseys China Cheap NHL Jerseys China Cheap MLB Jerseys Cheap Jerseys China Free Shipping Cheap NBA Jerseys Free Shipping Cheap NCAA Jerseys Wholesale Cheap Nike NBA Jerseys Cheap Kids Soccer Jerseys Cheap Mens Adidas NHL Jerseys |
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