Dementia is a complex and multifaceted condition that affects millions of individuals and their families worldwide.
Frequently Asked Questions
Is there a cure for dementia yet?
No, but newer drugs like lecanemab and donanemab (approved in US and being reviewed elsewhere) can slow early-stage Alzheimer's progression by 25–35%. Standard drugs (donepezil, rivastigmine, memantine) manage symptoms but don't halt disease. For non-Alzheimer's dementias (vascular, Lewy body), treatment is symptomatic.
What is the best treatment for dementia in India?
Donepezil is first-line for mild-to-moderate Alzheimer's, memantine added for moderate-to-severe stages. Both available in India at ₹500–2000/month. Combined with cognitive stimulation therapy, exercise, and treating BP/diabetes, this is the standard-of-care. Newer antibody drugs (lecanemab) aren't yet routinely available in India.
Can dementia be reversed?
Not once true dementia has developed. But some conditions that mimic dementia — vitamin B12 deficiency, hypothyroidism, depression, normal-pressure hydrocephalus, medication side effects — CAN be reversed with treatment. Any 'new' cognitive decline in an elderly person deserves a workup to rule out reversible causes before diagnosing dementia.
What non-drug therapies help dementia patients?
Cognitive stimulation therapy (structured group activities — improved cognition in trials), reminiscence therapy, music therapy, structured physical exercise, and creating a predictable environment. These help maintain function and reduce agitation. Caregiver education is equally important — untrained caregiving accelerates deterioration.
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