Does the child have a fever of 38.6 degrees?

Fever in children is a common concern for parents, and it is important to understand when a fever is a sign of a more serious problem. Fever usually means an increase in body temperature above normal, which is around 37 degrees. But is a child with a fever of 38.6 degrees a cause for concern?

What is fever?

Fever is the body’s natural reaction to infections such as viruses or bacteria. It is part of the immune system’s defense mechanism, which helps the body fight pathogens. Fever is a common symptom in children and can be caused by many different reasons, such as colds, flu or other infections.

When is a fever a concern?

Generally speaking, a fever of 38.6 degrees is not immediately worrying, but it is important to monitor the child’s other symptoms and general condition. Here are some pointers on when a fever may be a sign of a more serious problem:

  • Age: In babies under three months of age, a fever is always a reason to contact a doctor.
  • Duration: If the fever lasts more than three days, it is a good idea to contact a healthcare professional.
  • Other symptoms: If the child has other serious symptoms, such as breathing difficulties, severe headache, rash, constant vomiting or diarrhea, it is worth seeing a doctor.
  • General well-being: If the child is very tired, irritable or does not react normally, it is necessary to contact healthcare.

How to treat a fever at home?

In most cases, fever can be treated at home with the following means:

  1. Resting: Let the child rest and avoid strenuous activities.
  2. Liquid intake: Make sure the child drinks enough fluids, such as water, juice or soup, to avoid dehydration.
  3. Medication: If necessary, you can give the child fever-reducing medicine, such as paracetamol or ibuprofen, but always follow the doctor’s or the package’s instructions.
  4. Light clothing: Dress the child lightly and make sure the room temperature is comfortable.

When to see a doctor?

Although a fever of 38.6 degrees is usually not dangerous, it is important to know when to see a doctor. Contact a healthcare professional if:

  • The child is less than three months old and has a fever.
  • The fever lasts more than three days.
  • The child has other serious symptoms, such as breathing problems, severe headache, rash, constant vomiting or diarrhea.
  • The child is very tired, irritable or does not react normally.

You can read more information about fever in children and its treatment, for example, at Terveyskirjasto or From the website of the Mannerheim Children’s Welfare Association.