Causes and Symptoms of Dementia
Dementia occurs when brain cells are impaired or problems in other parts of the body affect neuron functions. Common causes include:
– Neurodegenerative conditions
– Brain disorders
– Side effects of certain drugs and medications
– Some infections or tumors of the brain
– Exposure to toxins and chemicals
– Metabolic conditions, such as liver and kidney disorders, vitamin B12 deficiency, or hypothyroidism [3]
Typical signs and symptoms of dementia in the early stages may include:
– Mood changes
– Difficulty dealing with changes in surrounding environments or plans
– Problems with selecting the appropriate words
– Issues with short-term memory
– Losing interests in daily activities or hobbies
– Trouble following a description or story
– Being repetitive in asking questions or daily tasks
– Confusion in recognizing daily events, places, or even people
– Difficulty completing daily tasks [4]
