[Answer] Which is the main cause of disability worldwide?

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Which is the main cause of disability worldwide?

• Depression:One of the most common mental disorders and the main cause of disability worldwide is depression. More women than men suffer with this condition. There is an estimated 264 million people diagnosed with this condition worldwide. Depression exhibits itself as sadness, a lack of interest in most things, disrupted sleep patterns, disturbed appetite, feelings of low self-worth or guilt, poor concentration, and a general feeling of tiredness. Sufferers may also have multiple and persistent physical complaints that have no apparent physical cause. Depression can greatly impede the ability to function and/or cope with daily life. Source: WHO.int

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