Keratoconus causes thinning of the cornea, which leads to an impaired vision. In earliest stages, keratoconus causes blurring and distortion of vision and increased sensitivity to light. Learn more about what are the different stages of keratoconus.

FIBRE, or roughage, are fruits, vegetables, grains and nuts that keep the digestive tract in good health, as it eases bowel movement and flushes out harmful substances along the way.

In depression, you may feel exhausted to talk, ashamed at your situation, and guilty for neglecting certain relationships. If you try to stay connected and take part in social activities, it will make a great difference. Learn how to fight and beat depression.

Most cataract surgeries give successful results but in some cases, the patient may face difficulties with his/her vision again. He or she may experience blurred vision, glares and other vision problems which are though uncommon after the surgery. Read about their causes and prevention

In Angola, the journey of such mothers is just beginning. There is no public health program to help the children, who need regular physical therapy and other care.

The impact of alcohol on health was either "described as a minor concern or not considered at all" by middle-aged people included in the study, which analyzed drinkers in Britain, Australia, Japan and Norway.