Dementia typically begins after the age of 65, although early-onset dementia (also known as young-onset dementia) can begin as early as 30.
Risk Factors for Early-Onset Dementia
Early-onset dementia is relatively rare, and the causes are not fully understood. However, there are certain risk factors that have been identified that may increase a person’s chances of developing the condition at a younger age. These include:
Genetics: A family history of dementia can increase the risk of early-onset dementia.
Head trauma: A history of severe head trauma can increase the risk of dementia, particularly if the trauma was associated with a loss of consciousness.
Stroke: Strokes can cause a condition called vascular dementia, which can lead to cognitive decline.
Autoimmune diseases: Certain autoimmune diseases, such as lupus and multiple sclerosis, have been linked to an increased risk of dementia.
Diagnosing Early-Onset Dementia
The diagnosis of early-onset dementia can be difficult, as its symptoms may mimic those of other conditions. For this reason, it is important that a full evaluation be conducted by a qualified healthcare professional. This may include a physical exam, a review of medical history, and a series of cognitive tests.
If dementia is suspected, additional tests may be ordered to rule out other possible causes of the symptoms, such as a vitamin deficiency or a thyroid disorder. Imaging tests, such as a CT scan or MRI, may also be performed to help confirm the diagnosis.
Treating Early-Onset Dementia
Unfortunately, there is no cure for dementia. However, there are treatments available that can help slow the progression of the disease and improve the quality of life for those affected. These treatments may include medications to help manage the symptoms, as well as lifestyle modifications such as diet and exercise.
In addition, there are also a number of support services available for those living with dementia, such as counseling, respite care, and support groups. These services can help provide the emotional and practical support needed to help those affected to live as full and independent a life as possible.