Blood can flow backward, leading it to pool in your legs. Untreated, a person with CVI may experience pain, swelling, cramps, changes to their skin, leg ulcers, and varicose veins. While not a serious ...

Researchers at MIT and other institutions have identified compounds that can fight off viral infection by activating a ...

The foods you eat every day can improve your eye health. Eating foods rich in vitamins A, C and E, beta-carotene, omega-3 fatty acids, lutein, zeaxanthin and zinc can help cellular growth, lower eye ...