4. Confusion
Since meningitis is a disease that can cause swelling in the brain, it is only logical that it can be quite dangerous. One of the symptoms to watch for when it comes to meningitis is confusion. A person who is suffering from meningitis may suffer from memory loss, insomnia, lack of focus, lethargy, and may struggle to wake up. If you experience sudden confusion in combination with some of the other symptoms on this list it is important to seek medical attention right away.
This is because in severe cases of meningitis, especially meningitis caused by bacteria, the symptoms of the disease can get worse quite quickly and if they are not treated properly can lead to permanent damage to the brain and other areas of the body. Confusion may present in several ways including not being able to determine what is real and what is a dream, forgetting milestones, not knowing where you are, etc.