How do allergens trigger a runny nose?

Mar 4, 2025 ... If your child has a cough, also see the Cough care guide. Reason: it can be a more serious symptom. Symptoms of a Cold. Runny or stuffy nose ... Dec 11, 2023 ... Go to: What do you need to watch for when using nasal sprays? Decongestant nasal sprays or drops can help relieve a runny or stuffy nose and ... Feb 2, 2023 ... A visit with your health care provider is often not needed, and most colds get better in about a week. Some symptoms, such as runny nose and ... Colds and sinus infections are similar but unique conditions. It's important to understand their causes and symptoms. You can use acetaminophen (Tylenol®) to help treat fever, body aches, and headaches. ... If you have COVID-19 but do not have symptoms, do not take cold medicines ... Oct 1, 2006 ... How can I tell if I have a cold or the flu? · What causes colds and the flu? · What can I do to feel better? · Ways to treat your cold and flu ... Jan 27, 2022 ... Do you need each of these ingredients? Are you already taking acetaminophen for pain or fever? What about a separate nasal decongestant ... Oct 1, 2020 ... If you have a runny nose, stuffy nose or sinus pressure that lasts for more than 10 days, suspect an infection. Do you have sinus pressure? Jan 26, 2024 ... Taking a close look at your symptoms can help you determine if you have a common cold or if allergies may be affecting you. Nov 23, 2020 ... Cold symptoms can be similar to flu symptoms, but they're generally milder, and usually include the following: Runny nose; Sore throat; Headache ...