The World Health Organization estimates that 2.2 billion people worldwide have vision impairment, making eye infections a widespread health problem. In fact, according to the WHO, eye infections are one of the major global causes of blindness. More than 3 million people are thought to develop eye ...

Swollen fingers are a troubling symptom that can happen for several different reasons. Not only is it painful, but it can also make it difficult to type, write, or even grasp objects. In addition, swollen fingers are a symptom of underlying medical conditions and can develop suddenly or gradually. T...

Due to the unpredictability of life, everyone must occasionally deal with unpleasant circumstances. Each person experiences some ups and downs in their health. Doctors advise specialized tests for a particular set of injuries and conditions. One of the most frequent lab tests they advise is a CT sca...

The influenza virus causes flu, a disorder of the respiratory system. It mainly affects the nose, throat, and lungs. Main flu symptoms include sore throat, runny nose, cough, headache, body aches, and fatigue. Keep in mind that common flu is quite different from stomach flu, in which a person ex...