Vitiligo is a loss of skin pigment that causes white spots or patches to appear on the skin. No one knows exactly why this happens, but it affects people of all races, many of them kids and teens. Because vitiligo affects a person's appearance, it can be upsetting. But it isn't medically dangerous.
Headaches can be one of the most debilitating side-effects of a cold or flu. According to a recent clinical trial that evaluated people with cold and flu symptoms, more than 60% of those polled experienced headaches related to their illness. When youâre on the go, even sunlight and movement can cause sensitivity, making it difficult for busy parents to get through the day.
Sometimes a cold causes swelling in the nose or lungs. That can lead to other problems, like these: Sinus infection (sinusitis): This happens when a cold virus infects your sinuses -- the hollow areas in the bones of your cheeks, forehead, and under your eyes. These areas swell, and your body makes more mucus. Itâs a perfect place for bacteria to grow and thrive.