Geriatric Psychiatry

The number of individuals over the age of 65 is rapidly expanding. In 2012, close to 13% of US population consisted of people who were 65 or older. By 2050, it is projected to be about 20%.  For many individuals, the transition from youth to old age is reflected by a shift from the pursuit of wealth to the maintenance of health. This happens because changes happen in the body and lead to a diminution in function, altered physical appearance, and increased incidence of physical illness. 

Despite these occurrences in the body, late adulthood can still be a source of considerable pleasure and can convey a sense of competence if attention is paid to diet, exercise, adequate rest, and preventive medical care. 

Common psychiatric problems seen in elderly individuals are 

1. Depressive disorders and Grief: due to loss of the partner, Health, Change in the phase of life, pain, etc. 
2. Cognitive disorders like Dementia and dementia.
3. Phobias (anxiety disorders).
4. Alcohol use disorders. 
5. The risk of suicide and psychiatric problems due to drug abuse ( mostly prescription drug abuse) are also high in older people.   
6. Delusional disorder. 
7. Elder abuse or neglect is also a common problem encountered by older people.