A. Morning sickness during first few weeks of pregnancy is very common. Here is some information about morning sickness and how to deal with it - http://www.5min.com/Video/Dealing-with-Morning-Sickness-25153508. More discussions about ailment.
The average age of people who are prone to getting cataracts is about 65. Thus people growing older should pay attention to the eyes protection. They need to keep the healthy diet every day. In addition, they need to have the good rest for the eyes.
Many cataracts take years to develop to the point where vision is seriously affected. Most occur as a result of the normal aging process. The types of age-related cataracts are usually described by their location in the lens. They are: nuclear cataracts, cortical cataracts and subcapsular cataracts. Nuclear cataracts occur in the center of the lens and may induce other eye problems, such as myopia. A cortical cataract, which tends to occur more in persons with diabetes, begins at the outer portion of the lens, then slowly moves inward.