Alzheimer's disease is a slow and sure degeneration of the body's nervous system. The nervous system gets a bit slow in reactions, the situation gets worse with the passage of time, and the patient eventually dies. The first symptoms of the disorder include a failure to recall recent events.
This is called a short-term memory loss. With the passage of time, the symptoms become more significant. Patients usually have problems with using language, there is a tendency to get disoriented or lost, there are a lot of mood swings like the patient can become very happy one moment and very depressed the next. Several other issues like the inability to take care of the self and a loss of appetite are other related symptoms.
On an average, a patient of Alzheimer's disease can live for three to nine years following the initial diagnosis, but a lot is going to depend on the caretakers and immediate family members. They should actively support the patient's cause. Almost 70 per cent of cases of Alzheimer's disease are known to be genetic in origin. It can also follow a head injury, or even something as simple as hypertension.
Development of Alzheimer's disease can be delayed by propelling a routine of physical workouts and regular exercise in the daily schedule. People with obesity are more likely to be diagnosed with Alzheimer's, so avoiding the incidence of obesity is one of the ways to keep Alzheimer's disease at bay. Medical science has not been able to develop any sort of medication to delay the onset of Alzheimer's disease. There are ways to temporarily do away with symptoms, but there is no permanent cure for Alzheimer's disease.