Signs and Symptoms of Dementia

Cognitive Changes

Memory loss is often the initial symptom of dementia.
Difficulty in communicating or finding words can make comprehension and expression a challenge.
Those with dementia may have problems with visual and spatial abilities, such as getting lost, or significant issues with short-term memory.
Problem-solving abilities and handling complex tasks may rapidly decline.
There could be confusion and disorientation especially with time and place.

Psychological Changes

Dementia patients might display changes in personality - becoming irritable, fearful, or anxious without a clear cause.
They may experience depression, anxiety, or paranoia, preferring to withdraw from social engagements.
There might be hallucinations, delusions, and agitation, varying from person to person.
Inappropriate behaviour can be seen in some cases.

Physical Changes

People with dementia might exhibit difficulty coordinating and motor functions, like balance issues or physical stiffness.
There can be a decrease in personal hygiene as the person may forget to wash or change clothes.
In late-stage dementia, patients may also show physical signs of weight loss and general frailty.

Remember, not everyone with dementia will experience all these symptoms, and the severity varies greatly among individuals. Also, keep in mind that these symptoms might also suggest other health issues, so it’s important to seek a medical diagnosis.