May 7, 2022 · A fever is usually caused by an infection. For most children and adults, a fever may be uncomfortable. But it usually isn't a cause for concern. For infants, however, even a low …

Feb 4, 2025 · Fever treatment: Quick guide to treating a fever By Mayo Clinic Staff A fever is a common sign of illness. But that doesn't always mean it's a bad thing. In fact, fevers may help …

Jun 25, 2024 · For a baby who's less than 3 months old and has a fever, get medical help right away. Also, seek emergency medical care for a child who has any of these symptoms after …

May 7, 2022 · For a fever, some basic questions to ask your provider include: What's likely causing the fever? What kinds of tests are needed? What treatment approach do you …

Aug 13, 2024 · But unlike a cold, hay fever isn't caused by a virus. Hay fever is caused by an allergic response to a harmless outdoor or indoor substance the body identifies as harmful …

Dec 2, 2023 · Rheumatic fever is an inflammatory disease that can develop when strep throat or scarlet fever isn't properly treated. Strep throat and scarlet fever are caused by an infection …

Oct 17, 2024 · The inflammation from meningitis most often triggers symptoms such as headache, fever and a stiff neck. Viral infections are the most common cause of meningitis in …

Jul 17, 2024 · Mild dengue fever causes a high fever and flu-like symptoms. The severe form of dengue fever, also called dengue hemorrhagic fever, can cause serious bleeding, a sudden …

Jul 21, 2017 · You have a fever when your temperature rises above its normal range. What's normal for you may be a little higher or lower than the average normal temperature of 98.6 F …

May 24, 2023 · Low-grade fever. The mucus from your nose may start out clear and become thicker and yellow or green. This change is normal. Most often, it doesn't mean that you have …