Fiver

An abrupt increase in body temperature is known as a fever.

It's a portion of the immune system's complete response. Infections frequently result in fever.

Most kids and adults find having a fever uncomfortable. However, it typically isn't a cause for alarm. However, in infants, even a modest temperature could indicate a dangerous infection.

In most cases, fevers subside after a few days. Many over-the-counter medicines reduce fever. A fever, however, should not be treated if it is not uncomfortable.

Depending on what's causing a fever, other fever signs and symptoms may include:

• Sweating
• Chills and shivering
• Headache
• Muscle aches
• Loss of appetite
• Irritability
• Dehydration
• General weakness