Acquired epileptiform aphasia is a disorder in which the person suffering from this disease losses different skills such as speech skills, and also develops behaviour characteristics of autism.

Acute disseminated encephalomyelitis is a disease of a brain. This disease can happen because of many reasons such as because of the viral infection, bacterial infection, vaccination infection and because of parasitic infection.

Medical is a vast field and now there more and new diseases are found that were unheard few years of a decade ago. This is because of the new technology and due to the advent of modern science.

There are many diseases in this world which occurs due to different reasons or because of another small disease but there are many diseases and disorders which a child has from the birth.

Agnosia is a disease which can happen to anybody at any time. The term agnosia refers to the inability of a person to recognize objects and person. Agnosia happens to the basic sensory modalities such as vision.