Fever - Symptoms causes - Mayo Clinic But it usually isn't a cause for concern For infants, however, even a low fever may mean there's a serious infection Fevers generally go away within a few days A number of over-the-counter medications lower a fever But you don't necessarily need to treat a fever if it's not causing discomfort
Fever: First aid - Mayo Clinic 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 being left in a hot car
Fever - Diagnosis treatment - Mayo Clinic Write down information about the fever, such as when it started, how and where you measured it (orally or rectally, for example) and any other symptoms Note whether you or your child has been around anyone who's been ill
Scarlet fever - Symptoms causes - Mayo Clinic Learn more about the symptoms, causes, complications and treatment of this strep bacterial infection that causes a red rash, sore throat and high fever
Rheumatic fever - Symptoms and causes - Mayo Clinic Symptoms can come and go or change while a person is sick with rheumatic fever Rheumatic fever symptoms can include: Fever Joint pain or swelling — most often the knees, ankles, elbows and wrists Joints may feel hot or tender Pain in one joint that travels to another joint Chest pain Fatigue Small, painless bumps beneath the skin
Common cold - Symptoms and causes - Mayo Clinic 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 a bacterial illness When to see a doctor For adults Most often, you don't need medical care for a common cold But see your health care provider if you have:
Hay fever - Symptoms and causes - Mayo Clinic Besides making you miserable, hay fever can affect how well you perform at work or school and can generally interfere with your life But you don't have to put up with annoying symptoms
Valley fever - Symptoms causes - Mayo Clinic If you live in or visit areas where valley fever is common, take steps to prevent infection The dry season following a rainy season is when the chance of infection is highest
Sick baby? When to seek medical attention - Mayo Clinic Call for any fever if your baby is younger than 3 months old Call if your baby is 3 to 6 months old, has a temperature up to 100 4 degrees Fahrenheit (38 degrees Celsius) and seems sick