2011年4月1日 · Pinpointing the exact source of this symptom requires a physical exam and diagnostic tests. But when feet feel cold but are not cold to the touch, a possible cause is a …

2021年1月15日 · Some cold remedies contain multiple ingredients, such as a decongestant plus a pain reliever, so read the labels of cold medications you take to make sure you're not taking …

2022年2月10日 · DEAR MAYO CLINIC: My mom always scolded me for not drying my hair after washing it, telling me I'd catch cold. She also talked about dressing right for the weather, …

2024年12月30日 · Flu symptoms include sore throat, runny or stuffy nose, fever, body aches and fatigue. These symptoms may overlap with other illnesses, like the common cold, but key …

2020年1月1日 · Over-the-counter cold remedies aren't off-limits if you have high blood pressure, but it's important to make careful choices. Among over-the-counter cold remedies, …

2025年2月5日 · Sometimes, cold feet simply mean you need warmer socks. But if your feet are always cold, no matter the weather, it might be something more. "Anything from circulatory …

2018年2月5日 · Influenza and the common cold are respiratory illnesses caused by viruses. The more intense flu symptoms tend to come on more abruptly than the gradual, more mild …

2016年12月2日 · Viral infections similar to those that cause a cold; Vocal strain, caused by yelling or overusing your voice; Bacterial infections, such as diphtheria, although this is rare, in large …

2018年1月26日 · During a common cold, nasal mucus may start out watery and clear, then become progressively thicker and more opaque, taking on a yellow or green tinge. This …

2016年6月11日 · Cold sores are tiny, fluid-filled blisters on and around the lips. The blisters often are grouped together. After the blisters break, a crust forms over the resulting sore. Cold sores …