Prevent Brain Damage · Brain health technique
Pneumococcal vaccination
Evidence grade: Context Dependent
A vaccine that prevents pneumonia and meningitis caused by pneumococcal bacteria.
- Practice
- Prevent Brain Damage
- Principle
- Protection
- Tactic
- Vaccines & Hygiene
- Evidence grade
- Context Dependent
- Strength of evidence
- Medium
How to practice Pneumococcal vaccination
Usually given once at age 65 or older, or earlier for people with diabetes, heart disease, or lung problems. Ask your doctor which version (PCV20 or PCV15 + PPSV23) fits your situation.
The evidence behind Pneumococcal vaccination
Serious infections like pneumonia can trigger long-lasting inflammation and oxygen deprivation, which sometimes lead to memory and thinking problems. Several studies show people who receive this vaccine have lower dementia rates, though not all agree. Even if the brain benefit is partly indirect, preventing pneumonia protects overall health and independence.
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