The term deafblindness describes a conditon that combines in varying degrees both hearing and visual impairment. Two sensory impairments multiply and intensify the impact of each other creating a severe disability which is different and unique.
All deafblind people experience problems with communication, access to information and mobility. However, their specific needs vary enormously according to age, onset and type of deafblindness.
Deafblind people are unable to use one sense to fully compensate for the impairment of the other. Thus, they will require services which are different from those designed exclusively for either blind people or deaf people.
Deafblindness can be caused by many rare diseases, almost 70 of them may have among their descriptors blindness and deafness combined .Given the characteristics of these minority diseases, many times there are no specific treatments for them. Due to this fact, people suffering from rare diseases can turn to ‘Orphan Drugs‘.