Smell impairment is a really serious problem, because at the same time we lose the ability to determine the quality of food products, the presence of foreign substances (for example, gas) in the air.
According to the etiology, inflammation of the soft and arachnoid membranes of the brain (leptomeninges) - meningitis - can be bacterial, viral, parasitic or fungal. Or it could be non-infectious or reactive meningitis.
Acquired speech disorder, in which there is a violation or loss of the ability to perceive, understand and use speech as a means of communication, is defined in clinical neurology as receptive-expressive or sensorimotor aphasia.