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2024年6月26日 · The main types are: Drug-drug interaction. This is when a medication reacts with one or more other drugs. For example, taking a cough medicine ( antitussive) and a drug to help you sleep (sedative)...
2024年5月17日 · What Is an Erection? An erection occurs when your penis fills with blood, causing it to expand and become firm. You might have an erection if you feel sexually aroused, though sometimes they just...
2020年8月14日 · To treat erectile dysfunction-ED, take this drug by mouth as directed by your doctor, usually as needed. Take sildenafil at least 30 minutes, but no more than 4 hours, before sexual activity (1...
2021年1月1日 · Use WebMD’s Pill Identifier to find and identify any over-the-counter or prescription drug, pill, or medication by color, shape, or imprint and easily compare pictures of multiple drugs.
2023年11月10日 · COVID-19 is a respiratory condition caused by a coronavirus. Some people are infected but don’t notice any COVID-19 symptoms (doctors call that being asymptomatic). Most people have mild symptoms...
2023年8月17日 · In healthy people, low blood pressure without any symptoms isn't usually a concern and doesn't require treatment. But low blood pressure can be a sign of an underlying problem -- especially in...
2022年9月9日 · 4 min read. Lycopene is a natural compound found in many foods, from pizza sauce and ketchup to watermelons and grapefruits. It’s a chemical called a carotenoid, which are natural pigments that...
