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.
Most cataracts are caused by aging. But certain risk factors can increase your risk of cataracts. For example, long-term exposure of the eyes to ultraviolet (UV) radiation from sunlight and other sources has been associated with cataract formation. Smoking, certain medications, and health problems such as diabetes and hypertension also increase your risk of cataracts.