What fever is fatal?

I think it's not the fever itself that's fatal, but the underlying infection or illness causing it, right? Like, a fever above 105-106°F is super dangerous because it can damage your brain or organs. Scary to think about.

Very high fevers, usually above 105°F (40.6°C), can be fatal if not managed.

A fever is a symptom, not the disease itself. Extremely high fevers, usually above 105°F (40.6°C), are very dangerous and can cause organ damage or brain damage if not treated. As someone with thyroid issues, I know how important it is to monitor symptoms and always follow up with your doctor, especially with high fevers, to rule out serious underlying causes.

While fever is a defense mechanism, an excessively high fever, typically above 105°F (40.6°C), can be life-threatening. It's not just the number; it's the potential for complications like heatstroke, organ dysfunction, or seizures that makes it dangerous. Always cool down the body and seek immediate medical help for such high temperatures, don't wait.

A fever that goes extremely high, around 105 degrees Fahrenheit or more, can be very dangerous. It needs immediate medical attention.

The fever itself generally indicates your body fighting something. However, if it spikes extremely high, say above 105°F (40.6°C), it can lead to severe complications like seizures or organ damage, which can be fatal. I once ignored a persistent fever, and it led to a more serious infection. Please, always get high fevers checked by a doctor promptly.