For example, if the air temperature is 75 degrees Fahrenheit (24 degrees Celsius) and the relative humidity is zero percent, the air temperature feels like 69 degrees Fahrenheit (21 C) to our bodies.
Causes[edit] Febrile seizures are due to fevers, usually those greater than 38 Â°C (100.4 Â°F). The cause of the fevers is often a viral illness. The likelihood of a febrile seizure is related to how high the temperature reaches.
What happens in the brain during a seizure? 1  The electrical activity is caused by complex chemical changes that occur in nerve cells. 2  Brain cells either excite or inhibit (stop) other brain cells from sending messages. 3  Seizures are not a disease in themselves.